15215403204

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{539783}}^1$

素因数の和:539831

約数の個数: 72

約数和(自身を含む): 41261088960

約数和(自身を除く): 26045685756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 3132, 4698, 7047, 9396, 14094, 28188, 539783, 1079566, 1619349, 2159132, 3238698, 4858047, 6477396, 9716094, 14574141, 15653707, 19432188, 29148282, 31307414, 43722423, 46961121, 58296564, 62614828, 87444846, 93922242, 131167269, 140883363, 174889692, 187844484, 262334538, 281766726, 422650089, 524669076, 563533452, 845300178, 1267950267, 1690600356, 2535900534, 3803850801, 5071801068, 7607701602, 15215403204]

約数ペア:

[(1, 15215403204), (2, 7607701602), (3, 5071801068), (4, 3803850801), (6, 2535900534), (9, 1690600356), (12, 1267950267), (18, 845300178), (27, 563533452), (29, 524669076), (36, 422650089), (54, 281766726), (58, 262334538), (81, 187844484), (87, 174889692), (108, 140883363), (116, 131167269), (162, 93922242), (174, 87444846), (243, 62614828), (261, 58296564), (324, 46961121), (348, 43722423), (486, 31307414), (522, 29148282), (783, 19432188), (972, 15653707), (1044, 14574141), (1566, 9716094), (2349, 6477396), (3132, 4858047), (4698, 3238698), (7047, 2159132), (9396, 1619349), (14094, 1079566), (28188, 539783)]