78234805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{3583}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 102703104

約数和(自身を除く): 24468299

約数列:

[1, 5, 11, 55, 397, 1985, 3583, 4367, 17915, 21835, 39413, 197065, 1422451, 7112255, 15646961, 78234805]

約数ペア:

[(1, 78234805), (5, 15646961), (11, 7112255), (55, 1422451), (397, 197065), (1985, 39413), (3583, 21835), (4367, 17915)]