1567397295

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{857}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 2754591840

約数和(自身を除く): 1187194545

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 419, 485, 857, 873, 1257, 1455, 2095, 2571, 3771, 4285, 4365, 6285, 7713, 12855, 18855, 38565, 40643, 83129, 121929, 203215, 249387, 359083, 365787, 415645, 609645, 748161, 1077249, 1246935, 1795415, 1828935, 3231747, 3740805, 5386245, 16158735, 34831051, 104493153, 174155255, 313479459, 522465765, 1567397295]

約数ペア:

[(1, 1567397295), (3, 522465765), (5, 313479459), (9, 174155255), (15, 104493153), (45, 34831051), (97, 16158735), (291, 5386245), (419, 3740805), (485, 3231747), (857, 1828935), (873, 1795415), (1257, 1246935), (1455, 1077249), (2095, 748161), (2571, 609645), (3771, 415645), (4285, 365787), (4365, 359083), (6285, 249387), (7713, 203215), (12855, 121929), (18855, 83129), (38565, 40643)]