851948085

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{5419}}^1$

素因数の和:5697

約数の個数: 32

約数和(自身を含む): 1398620160

約数和(自身を除く): 546672075

約数列:

[1, 3, 5, 15, 47, 141, 223, 235, 669, 705, 1115, 3345, 5419, 10481, 16257, 27095, 31443, 52405, 81285, 157215, 254693, 764079, 1208437, 1273465, 3625311, 3820395, 6042185, 18126555, 56796539, 170389617, 283982695, 851948085]

約数ペア:

[(1, 851948085), (3, 283982695), (5, 170389617), (15, 56796539), (47, 18126555), (141, 6042185), (223, 3820395), (235, 3625311), (669, 1273465), (705, 1208437), (1115, 764079), (3345, 254693), (5419, 157215), (10481, 81285), (16257, 52405), (27095, 31443)]