1796766525

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 3314323584

約数和(自身を除く): 1517557059

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 131, 141, 225, 235, 393, 423, 655, 705, 1175, 1179, 1297, 1965, 2115, 3275, 3525, 3891, 5895, 6157, 6485, 9825, 10575, 11673, 18471, 19455, 29475, 30785, 32425, 55413, 58365, 60959, 92355, 97275, 153925, 169907, 182877, 277065, 291825, 304795, 461775, 509721, 548631, 849535, 914385, 1385325, 1523975, 1529163, 2548605, 2743155, 4247675, 4571925, 7645815, 7985629, 12743025, 13715775, 23956887, 38229075, 39928145, 71870661, 119784435, 199640725, 359353305, 598922175, 1796766525]

約数ペア:

[(1, 1796766525), (3, 598922175), (5, 359353305), (9, 199640725), (15, 119784435), (25, 71870661), (45, 39928145), (47, 38229075), (75, 23956887), (131, 13715775), (141, 12743025), (225, 7985629), (235, 7645815), (393, 4571925), (423, 4247675), (655, 2743155), (705, 2548605), (1175, 1529163), (1179, 1523975), (1297, 1385325), (1965, 914385), (2115, 849535), (3275, 548631), (3525, 509721), (3891, 461775), (5895, 304795), (6157, 291825), (6485, 277065), (9825, 182877), (10575, 169907), (11673, 153925), (18471, 97275), (19455, 92355), (29475, 60959), (30785, 58365), (32425, 55413)]