22977045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 50878464

約数和(自身を除く): 27901419

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 31, 35, 39, 45, 63, 65, 91, 93, 105, 117, 155, 181, 195, 217, 273, 279, 315, 403, 455, 465, 543, 585, 651, 819, 905, 1085, 1209, 1267, 1365, 1395, 1629, 1953, 2015, 2353, 2715, 2821, 3255, 3627, 3801, 4095, 5611, 6045, 6335, 7059, 8145, 8463, 9765, 11403, 11765, 14105, 16471, 16833, 18135, 19005, 21177, 25389, 28055, 35295, 39277, 42315, 49413, 50499, 57015, 72943, 82355, 84165, 105885, 117831, 126945, 148239, 196385, 218829, 247065, 252495, 353493, 364715, 510601, 589155, 656487, 741195, 1094145, 1531803, 1767465, 2553005, 3282435, 4595409, 7659015, 22977045]

約数ペア:

[(1, 22977045), (3, 7659015), (5, 4595409), (7, 3282435), (9, 2553005), (13, 1767465), (15, 1531803), (21, 1094145), (31, 741195), (35, 656487), (39, 589155), (45, 510601), (63, 364715), (65, 353493), (91, 252495), (93, 247065), (105, 218829), (117, 196385), (155, 148239), (181, 126945), (195, 117831), (217, 105885), (273, 84165), (279, 82355), (315, 72943), (403, 57015), (455, 50499), (465, 49413), (543, 42315), (585, 39277), (651, 35295), (819, 28055), (905, 25389), (1085, 21177), (1209, 19005), (1267, 18135), (1365, 16833), (1395, 16471), (1629, 14105), (1953, 11765), (2015, 11403), (2353, 9765), (2715, 8463), (2821, 8145), (3255, 7059), (3627, 6335), (3801, 6045), (4095, 5611)]