98123675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 136085040

約数和(自身を除く): 37961365

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 359, 377, 725, 841, 1795, 1885, 4205, 4667, 8975, 9425, 10411, 10933, 21025, 23335, 52055, 54665, 116675, 135343, 260275, 273325, 301919, 676715, 1509595, 3383575, 3924947, 7547975, 19624735, 98123675]

約数ペア:

[(1, 98123675), (5, 19624735), (13, 7547975), (25, 3924947), (29, 3383575), (65, 1509595), (145, 676715), (325, 301919), (359, 273325), (377, 260275), (725, 135343), (841, 116675), (1795, 54665), (1885, 52055), (4205, 23335), (4667, 21025), (8975, 10933), (9425, 10411)]