15678080015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1\times {\mathrm{2633}}^1$

素因数の和:3659

約数の個数: 32

約数和(自身を含む): 20491845696

約数和(自身を除く): 4813765681

約数列:

[1, 5, 13, 65, 101, 505, 907, 1313, 2633, 4535, 6565, 11791, 13165, 34229, 58955, 91607, 171145, 265933, 458035, 1190891, 1329665, 2388131, 3457129, 5954455, 11940655, 17285645, 31045703, 155228515, 241201231, 1206006155, 3135616003, 15678080015]

約数ペア:

[(1, 15678080015), (5, 3135616003), (13, 1206006155), (65, 241201231), (101, 155228515), (505, 31045703), (907, 17285645), (1313, 11940655), (2633, 5954455), (4535, 3457129), (6565, 2388131), (11791, 1329665), (13165, 1190891), (34229, 458035), (58955, 265933), (91607, 171145)]