17202915

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 31099200

約数和(自身を除く): 13896285

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2089, 2745, 6267, 8235, 10445, 18801, 31335, 56403, 94005, 127429, 282015, 382287, 637145, 1146861, 1911435, 3440583, 5734305, 17202915]

約数ペア:

[(1, 17202915), (3, 5734305), (5, 3440583), (9, 1911435), (15, 1146861), (27, 637145), (45, 382287), (61, 282015), (135, 127429), (183, 94005), (305, 56403), (549, 31335), (915, 18801), (1647, 10445), (2089, 8235), (2745, 6267)]