7139224895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{3391}}^1$

素因数の和:3887

約数の個数: 32

約数和(自身を含む): 9466122240

約数和(自身を除く): 2326897345

約数列:

[1, 5, 11, 55, 101, 379, 505, 1111, 1895, 3391, 4169, 5555, 16955, 20845, 37301, 38279, 186505, 191395, 342491, 421069, 1285189, 1712455, 2105345, 3767401, 6425945, 14137079, 18837005, 70685395, 129804089, 649020445, 1427844979, 7139224895]

約数ペア:

[(1, 7139224895), (5, 1427844979), (11, 649020445), (55, 129804089), (101, 70685395), (379, 18837005), (505, 14137079), (1111, 6425945), (1895, 3767401), (3391, 2105345), (4169, 1712455), (5555, 1285189), (16955, 421069), (20845, 342491), (37301, 191395), (38279, 186505)]