15673864365

素因数分解:

$3^3\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{56941}}^1$

素因数の和:58994

約数の個数: 32

約数和(自身を含む): 27878803200

約数和(自身を除く): 12204938835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2039, 6117, 10195, 18351, 30585, 55053, 56941, 91755, 170823, 275265, 284705, 512469, 854115, 1537407, 2562345, 7687035, 116102699, 348308097, 580513495, 1044924291, 1741540485, 3134772873, 5224621455, 15673864365]

約数ペア:

[(1, 15673864365), (3, 5224621455), (5, 3134772873), (9, 1741540485), (15, 1044924291), (27, 580513495), (45, 348308097), (135, 116102699), (2039, 7687035), (6117, 2562345), (10195, 1537407), (18351, 854115), (30585, 512469), (55053, 284705), (56941, 275265), (91755, 170823)]