2377889985

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1\times {\mathrm{2753}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 3854718720

約数和(自身を除く): 1476828735

約数列:

[1, 3, 5, 15, 89, 267, 445, 647, 1335, 1941, 2753, 3235, 8259, 9705, 13765, 41295, 57583, 172749, 245017, 287915, 735051, 863745, 1225085, 1781191, 3675255, 5343573, 8905955, 26717865, 158525999, 475577997, 792629995, 2377889985]

約数ペア:

[(1, 2377889985), (3, 792629995), (5, 475577997), (15, 158525999), (89, 26717865), (267, 8905955), (445, 5343573), (647, 3675255), (1335, 1781191), (1941, 1225085), (2753, 863745), (3235, 735051), (8259, 287915), (9705, 245017), (13765, 172749), (41295, 57583)]