9050175

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 17893200

約数和(自身を除く): 8843025

約数列:

[1, 3, 5, 9, 15, 19, 25, 29, 45, 57, 73, 75, 87, 95, 145, 171, 219, 225, 261, 285, 365, 435, 475, 551, 657, 725, 855, 1095, 1305, 1387, 1425, 1653, 1825, 2117, 2175, 2755, 3285, 4161, 4275, 4959, 5475, 6351, 6525, 6935, 8265, 10585, 12483, 13775, 16425, 19053, 20805, 24795, 31755, 34675, 40223, 41325, 52925, 62415, 95265, 104025, 120669, 123975, 158775, 201115, 312075, 362007, 476325, 603345, 1005575, 1810035, 3016725, 9050175]

約数ペア:

[(1, 9050175), (3, 3016725), (5, 1810035), (9, 1005575), (15, 603345), (19, 476325), (25, 362007), (29, 312075), (45, 201115), (57, 158775), (73, 123975), (75, 120669), (87, 104025), (95, 95265), (145, 62415), (171, 52925), (219, 41325), (225, 40223), (261, 34675), (285, 31755), (365, 24795), (435, 20805), (475, 19053), (551, 16425), (657, 13775), (725, 12483), (855, 10585), (1095, 8265), (1305, 6935), (1387, 6525), (1425, 6351), (1653, 5475), (1825, 4959), (2117, 4275), (2175, 4161), (2755, 3285)]