12875551335

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1\times {\mathrm{2389}}^1$

素因数の和:3152

約数の個数: 48

約数和(自身を含む): 22467338400

約数和(自身を除く): 9591787065

約数列:

[1, 3, 5, 9, 15, 45, 229, 523, 687, 1145, 1569, 2061, 2389, 2615, 3435, 4707, 7167, 7845, 10305, 11945, 21501, 23535, 35835, 107505, 119767, 359301, 547081, 598835, 1077903, 1249447, 1641243, 1796505, 2735405, 3748341, 4923729, 5389515, 6247235, 8206215, 11245023, 18741705, 24618645, 56225115, 286123363, 858370089, 1430616815, 2575110267, 4291850445, 12875551335]

約数ペア:

[(1, 12875551335), (3, 4291850445), (5, 2575110267), (9, 1430616815), (15, 858370089), (45, 286123363), (229, 56225115), (523, 24618645), (687, 18741705), (1145, 11245023), (1569, 8206215), (2061, 6247235), (2389, 5389515), (2615, 4923729), (3435, 3748341), (4707, 2735405), (7167, 1796505), (7845, 1641243), (10305, 1249447), (11945, 1077903), (21501, 598835), (23535, 547081), (35835, 359301), (107505, 119767)]