68605095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8581}}^1$

素因数の和:8643

約数の個数: 32

約数和(自身を含む): 121109184

約数和(自身を除く): 52504089

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 8581, 25743, 42905, 111553, 128715, 334659, 351821, 557765, 1055463, 1673295, 1759105, 4573673, 5277315, 13721019, 22868365, 68605095]

約数ペア:

[(1, 68605095), (3, 22868365), (5, 13721019), (13, 5277315), (15, 4573673), (39, 1759105), (41, 1673295), (65, 1055463), (123, 557765), (195, 351821), (205, 334659), (533, 128715), (615, 111553), (1599, 42905), (2665, 25743), (7995, 8581)]