63171225

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 130824960

約数和(自身を除く): 67653735

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 27, 39, 45, 65, 69, 75, 115, 117, 135, 195, 207, 225, 299, 313, 325, 345, 351, 575, 585, 621, 675, 897, 939, 975, 1035, 1495, 1565, 1725, 1755, 2691, 2817, 2925, 3105, 4069, 4485, 4695, 5175, 7199, 7475, 7825, 8073, 8451, 8775, 12207, 13455, 14085, 15525, 20345, 21597, 22425, 23475, 35995, 36621, 40365, 42255, 61035, 64791, 67275, 70425, 93587, 101725, 107985, 109863, 179975, 183105, 194373, 201825, 211275, 280761, 305175, 323955, 467935, 539925, 549315, 842283, 915525, 971865, 1403805, 1619775, 2339675, 2526849, 2746575, 4211415, 4859325, 7019025, 12634245, 21057075, 63171225]

約数ペア:

[(1, 63171225), (3, 21057075), (5, 12634245), (9, 7019025), (13, 4859325), (15, 4211415), (23, 2746575), (25, 2526849), (27, 2339675), (39, 1619775), (45, 1403805), (65, 971865), (69, 915525), (75, 842283), (115, 549315), (117, 539925), (135, 467935), (195, 323955), (207, 305175), (225, 280761), (299, 211275), (313, 201825), (325, 194373), (345, 183105), (351, 179975), (575, 109863), (585, 107985), (621, 101725), (675, 93587), (897, 70425), (939, 67275), (975, 64791), (1035, 61035), (1495, 42255), (1565, 40365), (1725, 36621), (1755, 35995), (2691, 23475), (2817, 22425), (2925, 21597), (3105, 20345), (4069, 15525), (4485, 14085), (4695, 13455), (5175, 12207), (7199, 8775), (7475, 8451), (7825, 8073)]