2108293695

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{3541}}^1$

素因数の和:3784

約数の個数: 48

約数和(自身を含む): 3719780064

約数和(自身を除く): 1611486369

約数列:

[1, 3, 5, 9, 15, 45, 101, 131, 303, 393, 505, 655, 909, 1179, 1515, 1965, 3541, 4545, 5895, 10623, 13231, 17705, 31869, 39693, 53115, 66155, 119079, 159345, 198465, 357641, 463871, 595395, 1072923, 1391613, 1788205, 2319355, 3218769, 4174839, 5364615, 6958065, 16093845, 20874195, 46850971, 140552913, 234254855, 421658739, 702764565, 2108293695]

約数ペア:

[(1, 2108293695), (3, 702764565), (5, 421658739), (9, 234254855), (15, 140552913), (45, 46850971), (101, 20874195), (131, 16093845), (303, 6958065), (393, 5364615), (505, 4174839), (655, 3218769), (909, 2319355), (1179, 1788205), (1515, 1391613), (1965, 1072923), (3541, 595395), (4545, 463871), (5895, 357641), (10623, 198465), (13231, 159345), (17705, 119079), (31869, 66155), (39693, 53115)]