75323115

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{163}}^2$

素因数の和:350

約数の個数: 60

約数和(自身を含む): 155265264

約数和(自身を除く): 79942149

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 163, 189, 315, 405, 489, 567, 815, 945, 1141, 1467, 2445, 2835, 3423, 4401, 5705, 7335, 10269, 13203, 17115, 22005, 26569, 30807, 51345, 66015, 79707, 92421, 132845, 154035, 185983, 239121, 398535, 462105, 557949, 717363, 929915, 1195605, 1673847, 2152089, 2789745, 3586815, 5021541, 8369235, 10760445, 15064623, 25107705, 75323115]

約数ペア:

[(1, 75323115), (3, 25107705), (5, 15064623), (7, 10760445), (9, 8369235), (15, 5021541), (21, 3586815), (27, 2789745), (35, 2152089), (45, 1673847), (63, 1195605), (81, 929915), (105, 717363), (135, 557949), (163, 462105), (189, 398535), (315, 239121), (405, 185983), (489, 154035), (567, 132845), (815, 92421), (945, 79707), (1141, 66015), (1467, 51345), (2445, 30807), (2835, 26569), (3423, 22005), (4401, 17115), (5705, 13203), (7335, 10269)]