713561145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{254389}}^1$

素因数の和:254425

約数の個数: 32

約数和(自身を含む): 1318757760

約数和(自身を除く): 605196615

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 254389, 763167, 1271945, 2798279, 3815835, 4324613, 8394837, 12973839, 13991395, 21623065, 41974185, 47570743, 64869195, 142712229, 237853715, 713561145]

約数ペア:

[(1, 713561145), (3, 237853715), (5, 142712229), (11, 64869195), (15, 47570743), (17, 41974185), (33, 21623065), (51, 13991395), (55, 12973839), (85, 8394837), (165, 4324613), (187, 3815835), (255, 2798279), (561, 1271945), (935, 763167), (2805, 254389)]