13756095

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 26726400

約数和(自身を除く): 12970305

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 93, 95, 135, 155, 171, 173, 279, 285, 465, 513, 519, 589, 837, 855, 865, 1395, 1557, 1767, 2565, 2595, 2945, 3287, 4185, 4671, 5301, 5363, 7785, 8835, 9861, 15903, 16089, 16435, 23355, 26505, 26815, 29583, 48267, 49305, 79515, 80445, 88749, 101897, 144801, 147915, 241335, 305691, 443745, 509485, 724005, 917073, 1528455, 2751219, 4585365, 13756095]

約数ペア:

[(1, 13756095), (3, 4585365), (5, 2751219), (9, 1528455), (15, 917073), (19, 724005), (27, 509485), (31, 443745), (45, 305691), (57, 241335), (93, 147915), (95, 144801), (135, 101897), (155, 88749), (171, 80445), (173, 79515), (279, 49305), (285, 48267), (465, 29583), (513, 26815), (519, 26505), (589, 23355), (837, 16435), (855, 16089), (865, 15903), (1395, 9861), (1557, 8835), (1767, 7785), (2565, 5363), (2595, 5301), (2945, 4671), (3287, 4185)]