48198975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 89339520

約数和(自身を除く): 41140545

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 275, 407, 555, 825, 925, 1221, 1579, 2035, 2775, 4737, 6105, 7895, 10175, 17369, 23685, 30525, 39475, 52107, 58423, 86845, 118425, 175269, 260535, 292115, 434225, 642653, 876345, 1302675, 1460575, 1927959, 3213265, 4381725, 9639795, 16066325, 48198975]

約数ペア:

[(1, 48198975), (3, 16066325), (5, 9639795), (11, 4381725), (15, 3213265), (25, 1927959), (33, 1460575), (37, 1302675), (55, 876345), (75, 642653), (111, 434225), (165, 292115), (185, 260535), (275, 175269), (407, 118425), (555, 86845), (825, 58423), (925, 52107), (1221, 39475), (1579, 30525), (2035, 23685), (2775, 17369), (4737, 10175), (6105, 7895)]