2116764195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 4321658880

約数和(自身を除く): 2204894685

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 65, 91, 105, 109, 123, 195, 205, 273, 287, 327, 347, 455, 533, 545, 615, 763, 861, 1041, 1365, 1417, 1435, 1599, 1635, 1735, 2289, 2429, 2665, 3731, 3815, 4251, 4305, 4469, 4511, 5205, 7085, 7287, 7995, 9919, 11193, 11445, 12145, 13407, 13533, 14227, 18655, 21255, 22345, 22555, 29757, 31283, 31577, 36435, 37823, 42681, 49595, 55965, 58097, 67035, 67665, 71135, 93849, 94731, 99589, 113469, 148785, 156415, 157885, 174291, 184951, 189115, 213405, 264761, 290485, 298767, 406679, 469245, 473655, 491699, 497945, 554853, 567345, 794283, 871455, 924755, 1220037, 1294657, 1323805, 1475097, 1493835, 1550743, 2033395, 2458495, 2774265, 3441893, 3883971, 3971415, 4652229, 6100185, 6473285, 7375485, 7753715, 10325679, 10855201, 17209465, 19419855, 20159659, 23261145, 32565603, 51628395, 54276005, 60478977, 100798295, 141117613, 162828015, 302394885, 423352839, 705588065, 2116764195]

約数ペア:

[(1, 2116764195), (3, 705588065), (5, 423352839), (7, 302394885), (13, 162828015), (15, 141117613), (21, 100798295), (35, 60478977), (39, 54276005), (41, 51628395), (65, 32565603), (91, 23261145), (105, 20159659), (109, 19419855), (123, 17209465), (195, 10855201), (205, 10325679), (273, 7753715), (287, 7375485), (327, 6473285), (347, 6100185), (455, 4652229), (533, 3971415), (545, 3883971), (615, 3441893), (763, 2774265), (861, 2458495), (1041, 2033395), (1365, 1550743), (1417, 1493835), (1435, 1475097), (1599, 1323805), (1635, 1294657), (1735, 1220037), (2289, 924755), (2429, 871455), (2665, 794283), (3731, 567345), (3815, 554853), (4251, 497945), (4305, 491699), (4469, 473655), (4511, 469245), (5205, 406679), (7085, 298767), (7287, 290485), (7995, 264761), (9919, 213405), (11193, 189115), (11445, 184951), (12145, 174291), (13407, 157885), (13533, 156415), (14227, 148785), (18655, 113469), (21255, 99589), (22345, 94731), (22555, 93849), (29757, 71135), (31283, 67665), (31577, 67035), (36435, 58097), (37823, 55965), (42681, 49595)]