20230442505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4940279}}^1$

素因数の和:4940310

約数の個数: 48

約数和(自身を含む): 43158286080

約数和(自身を除く): 22927843575

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 4940279, 14820837, 24701395, 34581953, 44462511, 64223627, 74104185, 103745859, 172909765, 192670881, 222312555, 311237577, 321118135, 449565389, 518729295, 578012643, 963354405, 1348696167, 1556187885, 2247826945, 2890063215, 4046088501, 6743480835, 20230442505]

約数ペア:

[(1, 20230442505), (3, 6743480835), (5, 4046088501), (7, 2890063215), (9, 2247826945), (13, 1556187885), (15, 1348696167), (21, 963354405), (35, 578012643), (39, 518729295), (45, 449565389), (63, 321118135), (65, 311237577), (91, 222312555), (105, 192670881), (117, 172909765), (195, 103745859), (273, 74104185), (315, 64223627), (455, 44462511), (585, 34581953), (819, 24701395), (1365, 14820837), (4095, 4940279)]