98190715

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 140507136

約数和(自身を除く): 42316421

約数列:

[1, 5, 7, 35, 43, 53, 215, 265, 301, 371, 1231, 1505, 1855, 2279, 6155, 8617, 11395, 15953, 43085, 52933, 65243, 79765, 264665, 326215, 370531, 456701, 1852655, 2283505, 2805449, 14027245, 19638143, 98190715]

約数ペア:

[(1, 98190715), (5, 19638143), (7, 14027245), (35, 2805449), (43, 2283505), (53, 1852655), (215, 456701), (265, 370531), (301, 326215), (371, 264665), (1231, 79765), (1505, 65243), (1855, 52933), (2279, 43085), (6155, 15953), (8617, 11395)]