15204035529

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1931}}^1$

素因数の和:2403

約数の個数: 64

約数和(自身を含む): 24333926400

約数和(自身を除く): 9129890871

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 409, 621, 713, 837, 1227, 1931, 2139, 3681, 5793, 6417, 9407, 11043, 12679, 17379, 19251, 28221, 38037, 44413, 52137, 59861, 84663, 114111, 133239, 179583, 253989, 291617, 342333, 399717, 538749, 789779, 874851, 1199151, 1376803, 1616247, 2369337, 2624553, 4130409, 7108011, 7873659, 12391227, 18164917, 21324033, 24483149, 37173681, 54494751, 73449447, 163484253, 220348341, 490452759, 563112427, 661045023, 1689337281, 5068011843, 15204035529]

約数ペア:

[(1, 15204035529), (3, 5068011843), (9, 1689337281), (23, 661045023), (27, 563112427), (31, 490452759), (69, 220348341), (93, 163484253), (207, 73449447), (279, 54494751), (409, 37173681), (621, 24483149), (713, 21324033), (837, 18164917), (1227, 12391227), (1931, 7873659), (2139, 7108011), (3681, 4130409), (5793, 2624553), (6417, 2369337), (9407, 1616247), (11043, 1376803), (12679, 1199151), (17379, 874851), (19251, 789779), (28221, 538749), (38037, 399717), (44413, 342333), (52137, 291617), (59861, 253989), (84663, 179583), (114111, 133239)]