1944098585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 2881992960

約数和(自身を除く): 937894375

約数列:

[1, 5, 11, 13, 37, 43, 55, 65, 143, 185, 215, 407, 473, 481, 559, 715, 1591, 1709, 2035, 2365, 2405, 2795, 5291, 6149, 7955, 8545, 17501, 18799, 20683, 22217, 26455, 30745, 63233, 73487, 87505, 93995, 103415, 111085, 227513, 244387, 316165, 367435, 695563, 808357, 822029, 955331, 1137565, 1221935, 2719019, 3477815, 4041785, 4110145, 4776655, 9042319, 10508641, 13595095, 29909209, 35347247, 45211595, 52543205, 149546045, 176736235, 388819717, 1944098585]

約数ペア:

[(1, 1944098585), (5, 388819717), (11, 176736235), (13, 149546045), (37, 52543205), (43, 45211595), (55, 35347247), (65, 29909209), (143, 13595095), (185, 10508641), (215, 9042319), (407, 4776655), (473, 4110145), (481, 4041785), (559, 3477815), (715, 2719019), (1591, 1221935), (1709, 1137565), (2035, 955331), (2365, 822029), (2405, 808357), (2795, 695563), (5291, 367435), (6149, 316165), (7955, 244387), (8545, 227513), (17501, 111085), (18799, 103415), (20683, 93995), (22217, 87505), (26455, 73487), (30745, 63233)]