4688775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 10381280

約数和(自身を除く): 5692505

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 229, 273, 315, 325, 455, 525, 585, 687, 819, 975, 1145, 1365, 1575, 1603, 2061, 2275, 2925, 2977, 3435, 4095, 4809, 5725, 6825, 8015, 8931, 10305, 14427, 14885, 17175, 20475, 20839, 24045, 26793, 40075, 44655, 51525, 62517, 72135, 74425, 104195, 120225, 133965, 187551, 223275, 312585, 360675, 520975, 669825, 937755, 1562925, 4688775]

約数ペア:

[(1, 4688775), (3, 1562925), (5, 937755), (7, 669825), (9, 520975), (13, 360675), (15, 312585), (21, 223275), (25, 187551), (35, 133965), (39, 120225), (45, 104195), (63, 74425), (65, 72135), (75, 62517), (91, 51525), (105, 44655), (117, 40075), (175, 26793), (195, 24045), (225, 20839), (229, 20475), (273, 17175), (315, 14885), (325, 14427), (455, 10305), (525, 8931), (585, 8015), (687, 6825), (819, 5725), (975, 4809), (1145, 4095), (1365, 3435), (1575, 2977), (1603, 2925), (2061, 2275)]