15663154545

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{12539}}^1$

素因数の和:13059

約数の個数: 64

約数和(自身を含む): 29373696000

約数和(自身を除く): 13710541455

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 487, 513, 855, 1461, 2435, 2565, 4383, 7305, 9253, 12539, 13149, 21915, 27759, 37617, 46265, 62695, 65745, 83277, 112851, 138795, 188085, 238241, 249831, 338553, 416385, 564255, 714723, 1191205, 1249155, 1692765, 2144169, 3573615, 6106493, 6432507, 10720845, 18319479, 30532465, 32162535, 54958437, 91597395, 116023367, 164875311, 274792185, 348070101, 580116835, 824376555, 1044210303, 1740350505, 3132630909, 5221051515, 15663154545]

約数ペア:

[(1, 15663154545), (3, 5221051515), (5, 3132630909), (9, 1740350505), (15, 1044210303), (19, 824376555), (27, 580116835), (45, 348070101), (57, 274792185), (95, 164875311), (135, 116023367), (171, 91597395), (285, 54958437), (487, 32162535), (513, 30532465), (855, 18319479), (1461, 10720845), (2435, 6432507), (2565, 6106493), (4383, 3573615), (7305, 2144169), (9253, 1692765), (12539, 1249155), (13149, 1191205), (21915, 714723), (27759, 564255), (37617, 416385), (46265, 338553), (62695, 249831), (65745, 238241), (83277, 188085), (112851, 138795)]