1657986165

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1533

約数の個数: 120

約数和(自身を含む): 3411201024

約数和(自身を除く): 1753214859

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 81, 99, 115, 121, 135, 165, 207, 253, 297, 345, 363, 405, 495, 605, 621, 759, 891, 1035, 1089, 1265, 1471, 1485, 1815, 1863, 2277, 2783, 3105, 3267, 3795, 4413, 4455, 5445, 6831, 7355, 8349, 9315, 9801, 11385, 13239, 13915, 16181, 16335, 20493, 22065, 25047, 33833, 34155, 39717, 41745, 48543, 49005, 66195, 75141, 80905, 101499, 102465, 119151, 125235, 145629, 169165, 177991, 198585, 225423, 242715, 304497, 372163, 375705, 436887, 507495, 533973, 595755, 728145, 889955, 913491, 1116489, 1127115, 1310661, 1522485, 1601919, 1860815, 2184435, 2669865, 2740473, 3349467, 4093793, 4567455, 4805757, 5582445, 6553305, 8009595, 10048401, 12281379, 13702365, 14417271, 16747335, 20468965, 24028785, 30145203, 36844137, 50242005, 61406895, 72086355, 110532411, 150726015, 184220685, 331597233, 552662055, 1657986165]

約数ペア:

[(1, 1657986165), (3, 552662055), (5, 331597233), (9, 184220685), (11, 150726015), (15, 110532411), (23, 72086355), (27, 61406895), (33, 50242005), (45, 36844137), (55, 30145203), (69, 24028785), (81, 20468965), (99, 16747335), (115, 14417271), (121, 13702365), (135, 12281379), (165, 10048401), (207, 8009595), (253, 6553305), (297, 5582445), (345, 4805757), (363, 4567455), (405, 4093793), (495, 3349467), (605, 2740473), (621, 2669865), (759, 2184435), (891, 1860815), (1035, 1601919), (1089, 1522485), (1265, 1310661), (1471, 1127115), (1485, 1116489), (1815, 913491), (1863, 889955), (2277, 728145), (2783, 595755), (3105, 533973), (3267, 507495), (3795, 436887), (4413, 375705), (4455, 372163), (5445, 304497), (6831, 242715), (7355, 225423), (8349, 198585), (9315, 177991), (9801, 169165), (11385, 145629), (13239, 125235), (13915, 119151), (16181, 102465), (16335, 101499), (20493, 80905), (22065, 75141), (25047, 66195), (33833, 49005), (34155, 48543), (39717, 41745)]