279003156765

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9049}}^1\times {\mathrm{38783}}^1$

素因数の和:47893

約数の個数: 32

約数和(自身を含む): 454889779200

約数和(自身を除く): 175886622435

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 9049, 27147, 38783, 45245, 116349, 135735, 193915, 479597, 581745, 1438791, 2055499, 2397985, 6166497, 7193955, 10277495, 30832485, 350947367, 1052842101, 1754736835, 5264210505, 18600210451, 55800631353, 93001052255, 279003156765]

約数ペア:

[(1, 279003156765), (3, 93001052255), (5, 55800631353), (15, 18600210451), (53, 5264210505), (159, 1754736835), (265, 1052842101), (795, 350947367), (9049, 30832485), (27147, 10277495), (38783, 7193955), (45245, 6166497), (116349, 2397985), (135735, 2055499), (193915, 1438791), (479597, 581745)]