15804578231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{1303}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 17715038208

約数和(自身を除く): 1910459977

約数列:

[1, 13, 37, 151, 167, 481, 1303, 1963, 2171, 5587, 6179, 16939, 25217, 48211, 72631, 80327, 196753, 217601, 327821, 626743, 933029, 2557789, 2828813, 7279861, 8051237, 12129377, 32857751, 94638193, 104666081, 427150763, 1215736787, 15804578231]

約数ペア:

[(1, 15804578231), (13, 1215736787), (37, 427150763), (151, 104666081), (167, 94638193), (481, 32857751), (1303, 12129377), (1963, 8051237), (2171, 7279861), (5587, 2828813), (6179, 2557789), (16939, 933029), (25217, 626743), (48211, 327821), (72631, 217601), (80327, 196753)]