152696915

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 216929664

約数和(自身を除く): 64232749

約数列:

[1, 5, 7, 35, 41, 97, 205, 287, 485, 679, 1097, 1435, 3395, 3977, 5485, 7679, 19885, 27839, 38395, 44977, 106409, 139195, 224885, 314839, 532045, 744863, 1574195, 3724315, 4362769, 21813845, 30539383, 152696915]

約数ペア:

[(1, 152696915), (5, 30539383), (7, 21813845), (35, 4362769), (41, 3724315), (97, 1574195), (205, 744863), (287, 532045), (485, 314839), (679, 224885), (1097, 139195), (1435, 106409), (3395, 44977), (3977, 38395), (5485, 27839), (7679, 19885)]