41268285

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 80847360

約数和(自身を除く): 39579075

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 81, 93, 95, 135, 155, 171, 173, 279, 285, 405, 465, 513, 519, 589, 837, 855, 865, 1395, 1539, 1557, 1767, 2511, 2565, 2595, 2945, 3287, 4185, 4671, 5301, 5363, 7695, 7785, 8835, 9861, 12555, 14013, 15903, 16089, 16435, 23355, 26505, 26815, 29583, 47709, 48267, 49305, 70065, 79515, 80445, 88749, 101897, 144801, 147915, 238545, 241335, 266247, 305691, 434403, 443745, 509485, 724005, 917073, 1331235, 1528455, 2172015, 2751219, 4585365, 8253657, 13756095, 41268285]

約数ペア:

[(1, 41268285), (3, 13756095), (5, 8253657), (9, 4585365), (15, 2751219), (19, 2172015), (27, 1528455), (31, 1331235), (45, 917073), (57, 724005), (81, 509485), (93, 443745), (95, 434403), (135, 305691), (155, 266247), (171, 241335), (173, 238545), (279, 147915), (285, 144801), (405, 101897), (465, 88749), (513, 80445), (519, 79515), (589, 70065), (837, 49305), (855, 48267), (865, 47709), (1395, 29583), (1539, 26815), (1557, 26505), (1767, 23355), (2511, 16435), (2565, 16089), (2595, 15903), (2945, 14013), (3287, 12555), (4185, 9861), (4671, 8835), (5301, 7785), (5363, 7695)]