57250335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 101523456

約数和(自身を除く): 44273121

約数列:

[1, 3, 5, 15, 23, 31, 53, 69, 93, 101, 115, 155, 159, 265, 303, 345, 465, 505, 713, 795, 1219, 1515, 1643, 2139, 2323, 3131, 3565, 3657, 4929, 5353, 6095, 6969, 8215, 9393, 10695, 11615, 15655, 16059, 18285, 24645, 26765, 34845, 37789, 46965, 72013, 80295, 113367, 123119, 165943, 188945, 216039, 360065, 369357, 497829, 566835, 615595, 829715, 1080195, 1846785, 2489145, 3816689, 11450067, 19083445, 57250335]

約数ペア:

[(1, 57250335), (3, 19083445), (5, 11450067), (15, 3816689), (23, 2489145), (31, 1846785), (53, 1080195), (69, 829715), (93, 615595), (101, 566835), (115, 497829), (155, 369357), (159, 360065), (265, 216039), (303, 188945), (345, 165943), (465, 123119), (505, 113367), (713, 80295), (795, 72013), (1219, 46965), (1515, 37789), (1643, 34845), (2139, 26765), (2323, 24645), (3131, 18285), (3565, 16059), (3657, 15655), (4929, 11615), (5353, 10695), (6095, 9393), (6969, 8215)]