15697737015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{140869}}^1$

素因数の和:140936

約数の個数: 64

約数和(自身を含む): 29210803200

約数和(自身を除く): 13513066185

約数列:

[1, 3, 5, 15, 17, 19, 23, 51, 57, 69, 85, 95, 115, 255, 285, 323, 345, 391, 437, 969, 1173, 1311, 1615, 1955, 2185, 4845, 5865, 6555, 7429, 22287, 37145, 111435, 140869, 422607, 704345, 2113035, 2394773, 2676511, 3239987, 7184319, 8029533, 9719961, 11973865, 13382555, 16199935, 35921595, 40147665, 45500687, 48599805, 55079779, 61559753, 136502061, 165239337, 184679259, 227503435, 275398895, 307798765, 682510305, 826196685, 923396295, 1046515801, 3139547403, 5232579005, 15697737015]

約数ペア:

[(1, 15697737015), (3, 5232579005), (5, 3139547403), (15, 1046515801), (17, 923396295), (19, 826196685), (23, 682510305), (51, 307798765), (57, 275398895), (69, 227503435), (85, 184679259), (95, 165239337), (115, 136502061), (255, 61559753), (285, 55079779), (323, 48599805), (345, 45500687), (391, 40147665), (437, 35921595), (969, 16199935), (1173, 13382555), (1311, 11973865), (1615, 9719961), (1955, 8029533), (2185, 7184319), (4845, 3239987), (5865, 2676511), (6555, 2394773), (7429, 2113035), (22287, 704345), (37145, 422607), (111435, 140869)]