15693589011

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 23472783360

約数和(自身を除く): 7779194349

約数列:

[1, 3, 19, 23, 57, 61, 69, 183, 311, 437, 631, 933, 1159, 1311, 1403, 1893, 3477, 4209, 5909, 7153, 11989, 14513, 17727, 18971, 21459, 26657, 35967, 38491, 43539, 56913, 79971, 115473, 135907, 196241, 275747, 360449, 407721, 436333, 588723, 731329, 827241, 885293, 1081347, 1308999, 2193987, 2655879, 3728579, 4513543, 8290327, 11185737, 11970701, 13540629, 16820567, 24870981, 35912103, 50461701, 85757317, 227443319, 257271951, 275326123, 682329957, 825978369, 5231196337, 15693589011]

約数ペア:

[(1, 15693589011), (3, 5231196337), (19, 825978369), (23, 682329957), (57, 275326123), (61, 257271951), (69, 227443319), (183, 85757317), (311, 50461701), (437, 35912103), (631, 24870981), (933, 16820567), (1159, 13540629), (1311, 11970701), (1403, 11185737), (1893, 8290327), (3477, 4513543), (4209, 3728579), (5909, 2655879), (7153, 2193987), (11989, 1308999), (14513, 1081347), (17727, 885293), (18971, 827241), (21459, 731329), (26657, 588723), (35967, 436333), (38491, 407721), (43539, 360449), (56913, 275747), (79971, 196241), (115473, 135907)]