69130635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 132986880

約数和(自身を除く): 63856245

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 73, 87, 105, 145, 203, 219, 311, 365, 435, 511, 609, 933, 1015, 1095, 1533, 1555, 2117, 2177, 2555, 3045, 4665, 6351, 6531, 7665, 9019, 10585, 10885, 14819, 22703, 27057, 31755, 32655, 44457, 45095, 63133, 68109, 74095, 113515, 135285, 158921, 189399, 222285, 315665, 340545, 476763, 658387, 794605, 946995, 1975161, 2383815, 3291935, 4608709, 9875805, 13826127, 23043545, 69130635]

約数ペア:

[(1, 69130635), (3, 23043545), (5, 13826127), (7, 9875805), (15, 4608709), (21, 3291935), (29, 2383815), (35, 1975161), (73, 946995), (87, 794605), (105, 658387), (145, 476763), (203, 340545), (219, 315665), (311, 222285), (365, 189399), (435, 158921), (511, 135285), (609, 113515), (933, 74095), (1015, 68109), (1095, 63133), (1533, 45095), (1555, 44457), (2117, 32655), (2177, 31755), (2555, 27057), (3045, 22703), (4665, 14819), (6351, 10885), (6531, 10585), (7665, 9019)]