53916255

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 98594496

約数和(自身を除く): 44678241

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 113, 115, 207, 339, 345, 461, 565, 1017, 1035, 1383, 1695, 2305, 2599, 4149, 5085, 6915, 7797, 10603, 12995, 20745, 23391, 31809, 38985, 52093, 53015, 95427, 116955, 156279, 159045, 260465, 468837, 477135, 781395, 1198139, 2344185, 3594417, 5990695, 10783251, 17972085, 53916255]

約数ペア:

[(1, 53916255), (3, 17972085), (5, 10783251), (9, 5990695), (15, 3594417), (23, 2344185), (45, 1198139), (69, 781395), (113, 477135), (115, 468837), (207, 260465), (339, 159045), (345, 156279), (461, 116955), (565, 95427), (1017, 53015), (1035, 52093), (1383, 38985), (1695, 31809), (2305, 23391), (2599, 20745), (4149, 12995), (5085, 10603), (6915, 7797)]