11555895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3159

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 9410505

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3119, 3705, 9357, 15595, 40547, 46785, 59261, 121641, 177783, 202735, 296305, 608205, 770393, 888915, 2311179, 3851965, 11555895]

約数ペア:

[(1, 11555895), (3, 3851965), (5, 2311179), (13, 888915), (15, 770393), (19, 608205), (39, 296305), (57, 202735), (65, 177783), (95, 121641), (195, 59261), (247, 46785), (285, 40547), (741, 15595), (1235, 9357), (3119, 3705)]