48030045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 90419328

約数和(自身を除く): 42389283

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 101, 105, 147, 245, 303, 505, 647, 707, 735, 1515, 1941, 2121, 3235, 3535, 4529, 4949, 9705, 10605, 13587, 14847, 22645, 24745, 31703, 65347, 67935, 74235, 95109, 158515, 196041, 326735, 457429, 475545, 980205, 1372287, 2287145, 3202003, 6861435, 9606009, 16010015, 48030045]

約数ペア:

[(1, 48030045), (3, 16010015), (5, 9606009), (7, 6861435), (15, 3202003), (21, 2287145), (35, 1372287), (49, 980205), (101, 475545), (105, 457429), (147, 326735), (245, 196041), (303, 158515), (505, 95109), (647, 74235), (707, 67935), (735, 65347), (1515, 31703), (1941, 24745), (2121, 22645), (3235, 14847), (3535, 13587), (4529, 10605), (4949, 9705)]