13303961025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{25439}}^1$

素因数の和:25838

約数の個数: 48

約数和(自身を含む): 23217561600

約数和(自身を除く): 9913600575

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 367, 475, 1101, 1425, 1835, 5505, 6973, 9175, 20919, 25439, 27525, 34865, 76317, 104595, 127195, 174325, 381585, 483341, 522975, 635975, 1450023, 1907925, 2416705, 7250115, 9336113, 12083525, 28008339, 36250575, 46680565, 140041695, 177386147, 233402825, 532158441, 700208475, 886930735, 2660792205, 4434653675, 13303961025]

約数ペア:

[(1, 13303961025), (3, 4434653675), (5, 2660792205), (15, 886930735), (19, 700208475), (25, 532158441), (57, 233402825), (75, 177386147), (95, 140041695), (285, 46680565), (367, 36250575), (475, 28008339), (1101, 12083525), (1425, 9336113), (1835, 7250115), (5505, 2416705), (6973, 1907925), (9175, 1450023), (20919, 635975), (25439, 522975), (27525, 483341), (34865, 381585), (76317, 174325), (104595, 127195)]