67831725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2399}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 124992000

約数和(自身を除く): 57160275

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 975, 1131, 1885, 2175, 2399, 5655, 7197, 9425, 11995, 28275, 31187, 35985, 59975, 69571, 93561, 155935, 179925, 208713, 347855, 467805, 779675, 904423, 1043565, 1739275, 2339025, 2713269, 4522115, 5217825, 13566345, 22610575, 67831725]

約数ペア:

[(1, 67831725), (3, 22610575), (5, 13566345), (13, 5217825), (15, 4522115), (25, 2713269), (29, 2339025), (39, 1739275), (65, 1043565), (75, 904423), (87, 779675), (145, 467805), (195, 347855), (325, 208713), (377, 179925), (435, 155935), (725, 93561), (975, 69571), (1131, 59975), (1885, 35985), (2175, 31187), (2399, 28275), (5655, 11995), (7197, 9425)]