218612400045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1\times {\mathrm{13001}}^1$

素因数の和:14702

約数の個数: 64

約数和(自身を含む): 384058692864

約数和(自身を除く): 165446292819

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 1627, 2067, 3445, 4881, 8135, 10335, 13001, 21151, 24405, 39003, 63453, 65005, 86231, 105755, 169013, 195015, 258693, 317265, 431155, 507039, 689053, 845065, 1121003, 1293465, 2067159, 2535195, 3363009, 3445265, 5605015, 8957689, 10335795, 16815045, 21152627, 26873067, 44788445, 63457881, 105763135, 134365335, 274984151, 317289405, 824952453, 1121089231, 1374920755, 3363267693, 4124762265, 5605446155, 14574160003, 16816338465, 43722480009, 72870800015, 218612400045]

約数ペア:

[(1, 218612400045), (3, 72870800015), (5, 43722480009), (13, 16816338465), (15, 14574160003), (39, 5605446155), (53, 4124762265), (65, 3363267693), (159, 1374920755), (195, 1121089231), (265, 824952453), (689, 317289405), (795, 274984151), (1627, 134365335), (2067, 105763135), (3445, 63457881), (4881, 44788445), (8135, 26873067), (10335, 21152627), (13001, 16815045), (21151, 10335795), (24405, 8957689), (39003, 5605015), (63453, 3445265), (65005, 3363009), (86231, 2535195), (105755, 2067159), (169013, 1293465), (195015, 1121003), (258693, 845065), (317265, 689053), (431155, 507039)]