82497905

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 120130560

約数和(自身を除く): 37632655

約数列:

[1, 5, 7, 19, 35, 95, 131, 133, 655, 665, 917, 947, 2489, 4585, 4735, 6629, 12445, 17423, 17993, 33145, 87115, 89965, 124057, 125951, 620285, 629755, 868399, 2357083, 4341995, 11785415, 16499581, 82497905]

約数ペア:

[(1, 82497905), (5, 16499581), (7, 11785415), (19, 4341995), (35, 2357083), (95, 868399), (131, 629755), (133, 620285), (655, 125951), (665, 124057), (917, 89965), (947, 87115), (2489, 33145), (4585, 17993), (4735, 17423), (6629, 12445)]