57535225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 85280256

約数和(自身を除く): 27745031

約数列:

[1, 5, 11, 17, 25, 31, 55, 85, 155, 187, 275, 341, 397, 425, 527, 775, 935, 1705, 1985, 2635, 4367, 4675, 5797, 6749, 8525, 9925, 12307, 13175, 21835, 28985, 33745, 61535, 74239, 109175, 135377, 144925, 168725, 209219, 307675, 371195, 676885, 1046095, 1855975, 2301409, 3384425, 5230475, 11507045, 57535225]

約数ペア:

[(1, 57535225), (5, 11507045), (11, 5230475), (17, 3384425), (25, 2301409), (31, 1855975), (55, 1046095), (85, 676885), (155, 371195), (187, 307675), (275, 209219), (341, 168725), (397, 144925), (425, 135377), (527, 109175), (775, 74239), (935, 61535), (1705, 33745), (1985, 28985), (2635, 21835), (4367, 13175), (4675, 12307), (5797, 9925), (6749, 8525)]