13985527635

素因数分解:

$3^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{143287}}^1$

素因数の和:143545

約数の個数: 40

約数和(自身を含む): 25174555296

約数和(自身を除く): 11189027661

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 241, 405, 723, 1205, 2169, 3615, 6507, 10845, 19521, 32535, 97605, 143287, 429861, 716435, 1289583, 2149305, 3868749, 6447915, 11606247, 19343745, 34532167, 58031235, 103596501, 172660835, 310789503, 517982505, 932368509, 1553947515, 2797105527, 4661842545, 13985527635]

約数ペア:

[(1, 13985527635), (3, 4661842545), (5, 2797105527), (9, 1553947515), (15, 932368509), (27, 517982505), (45, 310789503), (81, 172660835), (135, 103596501), (241, 58031235), (405, 34532167), (723, 19343745), (1205, 11606247), (2169, 6447915), (3615, 3868749), (6507, 2149305), (10845, 1289583), (19521, 716435), (32535, 429861), (97605, 143287)]