555087195

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1499}}^1$

素因数の和:1737

約数の個数: 64

約数和(自身を含む): 1068480000

約数和(自身を除く): 513392805

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 211, 351, 585, 633, 1055, 1499, 1755, 1899, 2743, 3165, 4497, 5697, 7495, 8229, 9495, 13491, 13715, 19487, 22485, 24687, 28485, 40473, 41145, 58461, 67455, 74061, 97435, 123435, 175383, 202365, 292305, 316289, 370305, 526149, 876915, 948867, 1581445, 2630745, 2846601, 4111757, 4744335, 8539803, 12335271, 14233005, 20558785, 37005813, 42699015, 61676355, 111017439, 185029065, 555087195]

約数ペア:

[(1, 555087195), (3, 185029065), (5, 111017439), (9, 61676355), (13, 42699015), (15, 37005813), (27, 20558785), (39, 14233005), (45, 12335271), (65, 8539803), (117, 4744335), (135, 4111757), (195, 2846601), (211, 2630745), (351, 1581445), (585, 948867), (633, 876915), (1055, 526149), (1499, 370305), (1755, 316289), (1899, 292305), (2743, 202365), (3165, 175383), (4497, 123435), (5697, 97435), (7495, 74061), (8229, 67455), (9495, 58461), (13491, 41145), (13715, 40473), (19487, 28485), (22485, 24687)]