23309715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10867}}^1$

素因数の和:10899

約数の個数: 32

約数和(自身を含む): 43819776

約数和(自身を除く): 20510061

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 10867, 32601, 54335, 119537, 141271, 163005, 358611, 423813, 597685, 706355, 1553981, 1793055, 2119065, 4661943, 7769905, 23309715]

約数ペア:

[(1, 23309715), (3, 7769905), (5, 4661943), (11, 2119065), (13, 1793055), (15, 1553981), (33, 706355), (39, 597685), (55, 423813), (65, 358611), (143, 163005), (165, 141271), (195, 119537), (429, 54335), (715, 32601), (2145, 10867)]