63854325

素因数分解:

$3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 124033728

約数和(自身を除く): 60179403

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 207, 225, 243, 345, 405, 457, 575, 621, 675, 1035, 1215, 1371, 1725, 1863, 2025, 2285, 3105, 4113, 5175, 5589, 6075, 6855, 9315, 10511, 11425, 12339, 15525, 20565, 27945, 31533, 34275, 37017, 46575, 52555, 61695, 94599, 102825, 111051, 139725, 157665, 185085, 262775, 283797, 308475, 472995, 555255, 788325, 851391, 925425, 1418985, 2364975, 2554173, 2776275, 4256955, 7094925, 12770865, 21284775, 63854325]

約数ペア:

[(1, 63854325), (3, 21284775), (5, 12770865), (9, 7094925), (15, 4256955), (23, 2776275), (25, 2554173), (27, 2364975), (45, 1418985), (69, 925425), (75, 851391), (81, 788325), (115, 555255), (135, 472995), (207, 308475), (225, 283797), (243, 262775), (345, 185085), (405, 157665), (457, 139725), (575, 111051), (621, 102825), (675, 94599), (1035, 61695), (1215, 52555), (1371, 46575), (1725, 37017), (1863, 34275), (2025, 31533), (2285, 27945), (3105, 20565), (4113, 15525), (5175, 12339), (5589, 11425), (6075, 10511), (6855, 9315)]