307545425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8537}}^1$

素因数の和:8689

約数の個数: 24

約数和(自身を含む): 419249952

約数和(自身を除く): 111704527

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1441, 3275, 7205, 8537, 36025, 42685, 93907, 213425, 469535, 1118347, 2347675, 5591735, 12301817, 27958675, 61509085, 307545425]

約数ペア:

[(1, 307545425), (5, 61509085), (11, 27958675), (25, 12301817), (55, 5591735), (131, 2347675), (275, 1118347), (655, 469535), (1441, 213425), (3275, 93907), (7205, 42685), (8537, 36025)]