97245895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 126866880

約数和(自身を除く): 29620985

約数列:

[1, 5, 19, 61, 95, 97, 173, 305, 485, 865, 1159, 1843, 3287, 5795, 5917, 9215, 10553, 16435, 16781, 29585, 52765, 83905, 112423, 200507, 318839, 562115, 1002535, 1023641, 1594195, 5118205, 19449179, 97245895]

約数ペア:

[(1, 97245895), (5, 19449179), (19, 5118205), (61, 1594195), (95, 1023641), (97, 1002535), (173, 562115), (305, 318839), (485, 200507), (865, 112423), (1159, 83905), (1843, 52765), (3287, 29585), (5795, 16781), (5917, 16435), (9215, 10553)]