15671529251

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{353}}^1\times {\mathrm{631}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 19795453440

約数和(自身を除く): 4123924189

約数列:

[1, 7, 19, 23, 133, 161, 353, 437, 529, 631, 2471, 3059, 3703, 4417, 6707, 8119, 10051, 11989, 14513, 46949, 56833, 70357, 83923, 101591, 154261, 186737, 222743, 275747, 333799, 1079827, 1307159, 1559201, 1930229, 2336593, 3548003, 4232117, 5123089, 6342181, 24836021, 29624819, 35861623, 44395267, 97338691, 117831047, 681370837, 824817329, 2238789893, 15671529251]

約数ペア:

[(1, 15671529251), (7, 2238789893), (19, 824817329), (23, 681370837), (133, 117831047), (161, 97338691), (353, 44395267), (437, 35861623), (529, 29624819), (631, 24836021), (2471, 6342181), (3059, 5123089), (3703, 4232117), (4417, 3548003), (6707, 2336593), (8119, 1930229), (10051, 1559201), (11989, 1307159), (14513, 1079827), (46949, 333799), (56833, 275747), (70357, 222743), (83923, 186737), (101591, 154261)]