201089085

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 327991680

約数和(自身を除く): 126902595

約数列:

[1, 3, 5, 15, 73, 219, 227, 365, 681, 809, 1095, 1135, 2427, 3405, 4045, 12135, 16571, 49713, 59057, 82855, 177171, 183643, 248565, 295285, 550929, 885855, 918215, 2754645, 13405939, 40217817, 67029695, 201089085]

約数ペア:

[(1, 201089085), (3, 67029695), (5, 40217817), (15, 13405939), (73, 2754645), (219, 918215), (227, 885855), (365, 550929), (681, 295285), (809, 248565), (1095, 183643), (1135, 177171), (2427, 82855), (3405, 59057), (4045, 49713), (12135, 16571)]