474563375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 704471040

約数和(自身を除く): 229907665

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 139, 143, 191, 275, 325, 695, 715, 955, 1375, 1529, 1625, 1807, 2101, 2483, 3475, 3575, 4775, 7645, 9035, 10505, 12415, 17375, 17875, 19877, 23875, 26549, 27313, 38225, 45175, 52525, 62075, 99385, 132745, 136565, 191125, 225875, 262625, 292039, 310375, 345137, 496925, 663725, 682825, 1460195, 1725685, 2484625, 3318625, 3414125, 3796507, 7300975, 8628425, 18982535, 36504875, 43142125, 94912675, 474563375]

約数ペア:

[(1, 474563375), (5, 94912675), (11, 43142125), (13, 36504875), (25, 18982535), (55, 8628425), (65, 7300975), (125, 3796507), (139, 3414125), (143, 3318625), (191, 2484625), (275, 1725685), (325, 1460195), (695, 682825), (715, 663725), (955, 496925), (1375, 345137), (1529, 310375), (1625, 292039), (1807, 262625), (2101, 225875), (2483, 191125), (3475, 136565), (3575, 132745), (4775, 99385), (7645, 62075), (9035, 52525), (10505, 45175), (12415, 38225), (17375, 27313), (17875, 26549), (19877, 23875)]