530181375

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 927313920

約数和(自身を除く): 397132545

約数列:

[1, 3, 5, 15, 25, 31, 59, 75, 93, 125, 155, 177, 295, 375, 465, 773, 775, 885, 1475, 1829, 2319, 2325, 3865, 3875, 4425, 5487, 7375, 9145, 11595, 11625, 19325, 22125, 23963, 27435, 45607, 45725, 57975, 71889, 96625, 119815, 136821, 137175, 228035, 228625, 289875, 359445, 599075, 684105, 685875, 1140175, 1413817, 1797225, 2995375, 3420525, 4241451, 5700875, 7069085, 8986125, 17102625, 21207255, 35345425, 106036275, 176727125, 530181375]

約数ペア:

[(1, 530181375), (3, 176727125), (5, 106036275), (15, 35345425), (25, 21207255), (31, 17102625), (59, 8986125), (75, 7069085), (93, 5700875), (125, 4241451), (155, 3420525), (177, 2995375), (295, 1797225), (375, 1413817), (465, 1140175), (773, 685875), (775, 684105), (885, 599075), (1475, 359445), (1829, 289875), (2319, 228625), (2325, 228035), (3865, 137175), (3875, 136821), (4425, 119815), (5487, 96625), (7375, 71889), (9145, 57975), (11595, 45725), (11625, 45607), (19325, 27435), (22125, 23963)]