1416915

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:108

約数の個数: 36

約数和(自身を含む): 2633904

約数和(自身を除く): 1216989

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 207, 333, 345, 555, 851, 1035, 1369, 1665, 2553, 4107, 4255, 6845, 7659, 12321, 12765, 20535, 31487, 38295, 61605, 94461, 157435, 283383, 472305, 1416915]

約数ペア:

[(1, 1416915), (3, 472305), (5, 283383), (9, 157435), (15, 94461), (23, 61605), (37, 38295), (45, 31487), (69, 20535), (111, 12765), (115, 12321), (185, 7659), (207, 6845), (333, 4255), (345, 4107), (555, 2553), (851, 1665), (1035, 1369)]