1298045890965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7933}}^1\times {\mathrm{12107}}^1$

素因数の和:20118

約数の個数: 64

約数和(自身を含む): 2241001334016

約数和(自身を除く): 942955443051

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 7933, 12107, 13515, 23799, 36321, 39665, 60535, 118995, 134861, 181605, 205819, 404583, 420449, 617457, 641671, 674305, 1029095, 1261347, 1925013, 2022915, 2102245, 3087285, 3208355, 6306735, 7147633, 9625065, 10908407, 21442899, 32725221, 35738165, 54542035, 96044831, 107214495, 163626105, 288134493, 480224155, 1440672465, 1632762127, 4898286381, 5090376043, 8163810635, 15271128129, 24491431905, 25451880215, 76355640645, 86536392731, 259609178193, 432681963655, 1298045890965]

約数ペア:

[(1, 1298045890965), (3, 432681963655), (5, 259609178193), (15, 86536392731), (17, 76355640645), (51, 25451880215), (53, 24491431905), (85, 15271128129), (159, 8163810635), (255, 5090376043), (265, 4898286381), (795, 1632762127), (901, 1440672465), (2703, 480224155), (4505, 288134493), (7933, 163626105), (12107, 107214495), (13515, 96044831), (23799, 54542035), (36321, 35738165), (39665, 32725221), (60535, 21442899), (118995, 10908407), (134861, 9625065), (181605, 7147633), (205819, 6306735), (404583, 3208355), (420449, 3087285), (617457, 2102245), (641671, 2022915), (674305, 1925013), (1029095, 1261347)]