12280275

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 27141120

約数和(自身を除く): 14860845

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 105, 113, 115, 135, 161, 175, 189, 207, 225, 315, 339, 345, 483, 525, 565, 575, 621, 675, 791, 805, 945, 1017, 1035, 1449, 1575, 1695, 1725, 2373, 2415, 2599, 2825, 3051, 3105, 3955, 4025, 4347, 4725, 5085, 5175, 7119, 7245, 7797, 8475, 11865, 12075, 12995, 15255, 15525, 18193, 19775, 21357, 21735, 23391, 25425, 35595, 36225, 38985, 54579, 59325, 64975, 70173, 76275, 90965, 106785, 108675, 116955, 163737, 177975, 194925, 272895, 350865, 454825, 491211, 533925, 584775, 818685, 1364475, 1754325, 2456055, 4093425, 12280275]

約数ペア:

[(1, 12280275), (3, 4093425), (5, 2456055), (7, 1754325), (9, 1364475), (15, 818685), (21, 584775), (23, 533925), (25, 491211), (27, 454825), (35, 350865), (45, 272895), (63, 194925), (69, 177975), (75, 163737), (105, 116955), (113, 108675), (115, 106785), (135, 90965), (161, 76275), (175, 70173), (189, 64975), (207, 59325), (225, 54579), (315, 38985), (339, 36225), (345, 35595), (483, 25425), (525, 23391), (565, 21735), (575, 21357), (621, 19775), (675, 18193), (791, 15525), (805, 15255), (945, 12995), (1017, 12075), (1035, 11865), (1449, 8475), (1575, 7797), (1695, 7245), (1725, 7119), (2373, 5175), (2415, 5085), (2599, 4725), (2825, 4347), (3051, 4025), (3105, 3955)]