69899895

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39829}}^1$

素因数の和:39856

約数の個数: 32

約数和(自身を含む): 133828800

約数和(自身を除く): 63928905

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 39829, 119487, 199145, 358461, 517777, 597435, 1075383, 1553331, 1792305, 2588885, 4659993, 5376915, 7766655, 13979979, 23299965, 69899895]

約数ペア:

[(1, 69899895), (3, 23299965), (5, 13979979), (9, 7766655), (13, 5376915), (15, 4659993), (27, 2588885), (39, 1792305), (45, 1553331), (65, 1075383), (117, 597435), (135, 517777), (195, 358461), (351, 199145), (585, 119487), (1755, 39829)]