69739995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3541}}^1$

素因数の和:3663

約数の個数: 32

約数和(自身を含む): 121391424

約数和(自身を除く): 51651429

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 3541, 3939, 6565, 10623, 17705, 19695, 46033, 53115, 138099, 230165, 357641, 690495, 1072923, 1788205, 4649333, 5364615, 13947999, 23246665, 69739995]

約数ペア:

[(1, 69739995), (3, 23246665), (5, 13947999), (13, 5364615), (15, 4649333), (39, 1788205), (65, 1072923), (101, 690495), (195, 357641), (303, 230165), (505, 138099), (1313, 53115), (1515, 46033), (3541, 19695), (3939, 17705), (6565, 10623)]