797417555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44887}}^1$

素因数の和:44939

約数の個数: 32

約数和(自身を含む): 1163496960

約数和(自身を除く): 366079405

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 935, 1045, 1615, 3553, 17765, 44887, 224435, 493757, 763079, 852853, 2468785, 3815395, 4264265, 8393869, 9381383, 14498501, 41969345, 46906915, 72492505, 159483511, 797417555]

約数ペア:

[(1, 797417555), (5, 159483511), (11, 72492505), (17, 46906915), (19, 41969345), (55, 14498501), (85, 9381383), (95, 8393869), (187, 4264265), (209, 3815395), (323, 2468785), (935, 852853), (1045, 763079), (1615, 493757), (3553, 224435), (17765, 44887)]