15678420129

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{97283}}^1$

素因数の和:97466

約数の個数: 32

約数和(自身を含む): 23908515840

約数和(自身を除く): 8230095711

約数列:

[1, 3, 9, 27, 47, 127, 141, 381, 423, 1143, 1269, 3429, 5969, 17907, 53721, 97283, 161163, 291849, 875547, 2626641, 4572301, 12354941, 13716903, 37064823, 41150709, 111194469, 123452127, 333583407, 580682227, 1742046681, 5226140043, 15678420129]

約数ペア:

[(1, 15678420129), (3, 5226140043), (9, 1742046681), (27, 580682227), (47, 333583407), (127, 123452127), (141, 111194469), (381, 41150709), (423, 37064823), (1143, 13716903), (1269, 12354941), (3429, 4572301), (5969, 2626641), (17907, 875547), (53721, 291849), (97283, 161163)]