402893285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{59999}}^1$

素因数の和:60100

約数の個数: 16

約数和(自身を含む): 518400000

約数和(自身を除く): 115506715

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 59999, 299995, 1019983, 4739921, 5099915, 23699605, 80578657, 402893285]

約数ペア:

[(1, 402893285), (5, 80578657), (17, 23699605), (79, 5099915), (85, 4739921), (395, 1019983), (1343, 299995), (6715, 59999)]