15189607804

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{11243}}^1$

素因数の和:11435

約数の個数: 72

約数和(自身を含む): 31709564208

約数和(自身を除く): 16519956404

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 113, 122, 196, 226, 244, 427, 452, 791, 854, 1582, 1708, 2989, 3164, 5537, 5978, 6893, 11074, 11243, 11956, 13786, 22148, 22486, 27572, 44972, 48251, 78701, 96502, 157402, 193004, 314804, 337757, 550907, 675514, 685823, 1101814, 1270459, 1351028, 1371646, 2203628, 2540918, 2743292, 4800761, 5081836, 8893213, 9601522, 17786426, 19203044, 33605327, 35572852, 62252491, 67210654, 77497999, 124504982, 134421308, 154995998, 249009964, 309991996, 542485993, 1084971986, 2169943972, 3797401951, 7594803902, 15189607804]

約数ペア:

[(1, 15189607804), (2, 7594803902), (4, 3797401951), (7, 2169943972), (14, 1084971986), (28, 542485993), (49, 309991996), (61, 249009964), (98, 154995998), (113, 134421308), (122, 124504982), (196, 77497999), (226, 67210654), (244, 62252491), (427, 35572852), (452, 33605327), (791, 19203044), (854, 17786426), (1582, 9601522), (1708, 8893213), (2989, 5081836), (3164, 4800761), (5537, 2743292), (5978, 2540918), (6893, 2203628), (11074, 1371646), (11243, 1351028), (11956, 1270459), (13786, 1101814), (22148, 685823), (22486, 675514), (27572, 550907), (44972, 337757), (48251, 314804), (78701, 193004), (96502, 157402)]