15170478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 31871232

約数和(自身を除く): 16700754

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 521, 633, 1042, 1266, 1563, 3126, 4853, 9706, 11983, 14559, 23966, 29118, 35949, 71898, 109931, 219862, 329793, 659586, 2528413, 5056826, 7585239, 15170478]

約数ペア:

[(1, 15170478), (2, 7585239), (3, 5056826), (6, 2528413), (23, 659586), (46, 329793), (69, 219862), (138, 109931), (211, 71898), (422, 35949), (521, 29118), (633, 23966), (1042, 14559), (1266, 11983), (1563, 9706), (3126, 4853)]