97851325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 144490752

約数和(自身を除く): 46639427

約数列:

[1, 5, 11, 13, 25, 55, 65, 101, 143, 271, 275, 325, 505, 715, 1111, 1313, 1355, 2525, 2981, 3523, 3575, 5555, 6565, 6775, 14443, 14905, 17615, 27371, 27775, 32825, 38753, 72215, 74525, 88075, 136855, 193765, 301081, 355823, 361075, 684275, 968825, 1505405, 1779115, 3914053, 7527025, 8895575, 19570265, 97851325]

約数ペア:

[(1, 97851325), (5, 19570265), (11, 8895575), (13, 7527025), (25, 3914053), (55, 1779115), (65, 1505405), (101, 968825), (143, 684275), (271, 361075), (275, 355823), (325, 301081), (505, 193765), (715, 136855), (1111, 88075), (1313, 74525), (1355, 72215), (2525, 38753), (2981, 32825), (3523, 27775), (3575, 27371), (5555, 17615), (6565, 14905), (6775, 14443)]