15156795204

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2027}}^1\times {\mathrm{3919}}^1$

素因数の和:6009

約数の個数: 72

約数和(自身を含む): 39065120640

約数和(自身を除く): 23908325436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 2027, 3919, 4054, 6081, 7838, 8108, 11757, 12162, 15676, 18243, 23514, 24324, 35271, 36486, 47028, 70542, 72972, 107431, 141084, 207707, 214862, 322293, 415414, 429724, 623121, 644586, 830828, 966879, 1246242, 1289172, 1869363, 1933758, 2492484, 3738726, 3867516, 7477452, 7943813, 15887626, 23831439, 31775252, 47662878, 71494317, 95325756, 142988634, 285977268, 421022089, 842044178, 1263066267, 1684088356, 2526132534, 3789198801, 5052265068, 7578397602, 15156795204]

約数ペア:

[(1, 15156795204), (2, 7578397602), (3, 5052265068), (4, 3789198801), (6, 2526132534), (9, 1684088356), (12, 1263066267), (18, 842044178), (36, 421022089), (53, 285977268), (106, 142988634), (159, 95325756), (212, 71494317), (318, 47662878), (477, 31775252), (636, 23831439), (954, 15887626), (1908, 7943813), (2027, 7477452), (3919, 3867516), (4054, 3738726), (6081, 2492484), (7838, 1933758), (8108, 1869363), (11757, 1289172), (12162, 1246242), (15676, 966879), (18243, 830828), (23514, 644586), (24324, 623121), (35271, 429724), (36486, 415414), (47028, 322293), (70542, 214862), (72972, 207707), (107431, 141084)]