13136175

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:534

約数の個数: 60

約数和(自身を含む): 26257000

約数和(自身を除く): 13120825

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 499, 585, 675, 975, 1053, 1497, 1755, 2025, 2495, 2925, 4491, 5265, 6487, 7485, 8775, 12475, 13473, 19461, 22455, 26325, 32435, 37425, 40419, 58383, 67365, 97305, 112275, 162175, 175149, 202095, 291915, 336825, 486525, 525447, 875745, 1010475, 1459575, 2627235, 4378725, 13136175]

約数ペア:

[(1, 13136175), (3, 4378725), (5, 2627235), (9, 1459575), (13, 1010475), (15, 875745), (25, 525447), (27, 486525), (39, 336825), (45, 291915), (65, 202095), (75, 175149), (81, 162175), (117, 112275), (135, 97305), (195, 67365), (225, 58383), (325, 40419), (351, 37425), (405, 32435), (499, 26325), (585, 22455), (675, 19461), (975, 13473), (1053, 12475), (1497, 8775), (1755, 7485), (2025, 6487), (2495, 5265), (2925, 4491)]