45677925

素因数分解:

$3^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 86841664

約数和(自身を除く): 41163739

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 81, 103, 135, 219, 225, 243, 309, 365, 405, 515, 657, 675, 927, 1095, 1215, 1545, 1825, 1971, 2025, 2575, 2781, 3285, 4635, 5475, 5913, 6075, 7519, 7725, 8343, 9855, 13905, 16425, 17739, 22557, 23175, 25029, 29565, 37595, 41715, 49275, 67671, 69525, 88695, 112785, 125145, 147825, 187975, 203013, 208575, 338355, 443475, 563925, 609039, 625725, 1015065, 1691775, 1827117, 3045195, 5075325, 9135585, 15225975, 45677925]

約数ペア:

[(1, 45677925), (3, 15225975), (5, 9135585), (9, 5075325), (15, 3045195), (25, 1827117), (27, 1691775), (45, 1015065), (73, 625725), (75, 609039), (81, 563925), (103, 443475), (135, 338355), (219, 208575), (225, 203013), (243, 187975), (309, 147825), (365, 125145), (405, 112785), (515, 88695), (657, 69525), (675, 67671), (927, 49275), (1095, 41715), (1215, 37595), (1545, 29565), (1825, 25029), (1971, 23175), (2025, 22557), (2575, 17739), (2781, 16425), (3285, 13905), (4635, 9855), (5475, 8343), (5913, 7725), (6075, 7519)]