29126977725

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{32141}}^1$

素因数の和:32478

約数の個数: 48

約数和(自身を含む): 49453424064

約数和(自身を除く): 20326446339

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 281, 645, 843, 1075, 1405, 3225, 4215, 7025, 12083, 21075, 32141, 36249, 60415, 96423, 160705, 181245, 302075, 482115, 803525, 906225, 1382063, 2410575, 4146189, 6910315, 9031621, 20730945, 27094863, 34551575, 45158105, 103654725, 135474315, 225790525, 388359703, 677371575, 1165079109, 1941798515, 5825395545, 9708992575, 29126977725]

約数ペア:

[(1, 29126977725), (3, 9708992575), (5, 5825395545), (15, 1941798515), (25, 1165079109), (43, 677371575), (75, 388359703), (129, 225790525), (215, 135474315), (281, 103654725), (645, 45158105), (843, 34551575), (1075, 27094863), (1405, 20730945), (3225, 9031621), (4215, 6910315), (7025, 4146189), (12083, 2410575), (21075, 1382063), (32141, 906225), (36249, 803525), (60415, 482115), (96423, 302075), (160705, 181245)]