3161594475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4639}}^1$

素因数の和:4901

約数の個数: 72

約数和(自身を含む): 6125857920

約数和(自身を除く): 2964263445

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 233, 325, 585, 699, 975, 1165, 2097, 2925, 3029, 3495, 4639, 5825, 9087, 10485, 13917, 15145, 17475, 23195, 27261, 41751, 45435, 52425, 60307, 69585, 75725, 115975, 136305, 180921, 208755, 227175, 301535, 347925, 542763, 681525, 904605, 1043775, 1080887, 1507675, 2713815, 3242661, 4523025, 5404435, 9727983, 13569075, 14051531, 16213305, 27022175, 42154593, 48639915, 70257655, 81066525, 126463779, 210772965, 243199575, 351288275, 632318895, 1053864825, 3161594475]

約数ペア:

[(1, 3161594475), (3, 1053864825), (5, 632318895), (9, 351288275), (13, 243199575), (15, 210772965), (25, 126463779), (39, 81066525), (45, 70257655), (65, 48639915), (75, 42154593), (117, 27022175), (195, 16213305), (225, 14051531), (233, 13569075), (325, 9727983), (585, 5404435), (699, 4523025), (975, 3242661), (1165, 2713815), (2097, 1507675), (2925, 1080887), (3029, 1043775), (3495, 904605), (4639, 681525), (5825, 542763), (9087, 347925), (10485, 301535), (13917, 227175), (15145, 208755), (17475, 180921), (23195, 136305), (27261, 115975), (41751, 75725), (45435, 69585), (52425, 60307)]