2879772015

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{15073}}^1$

素因数の和:15399

約数の個数: 32

約数和(自身を含む): 4723347456

約数和(自身を除く): 1843575441

約数列:

[1, 3, 5, 15, 47, 141, 235, 271, 705, 813, 1355, 4065, 12737, 15073, 38211, 45219, 63685, 75365, 191055, 226095, 708431, 2125293, 3542155, 4084783, 10626465, 12254349, 20423915, 61271745, 191984801, 575954403, 959924005, 2879772015]

約数ペア:

[(1, 2879772015), (3, 959924005), (5, 575954403), (15, 191984801), (47, 61271745), (141, 20423915), (235, 12254349), (271, 10626465), (705, 4084783), (813, 3542155), (1355, 2125293), (4065, 708431), (12737, 226095), (15073, 191055), (38211, 75365), (45219, 63685)]