132804255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2161}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 226024128

約数和(自身を除く): 93219873

約数列:

[1, 3, 5, 15, 17, 51, 85, 241, 255, 723, 1205, 2161, 3615, 4097, 6483, 10805, 12291, 20485, 32415, 36737, 61455, 110211, 183685, 520801, 551055, 1562403, 2604005, 7812015, 8853617, 26560851, 44268085, 132804255]

約数ペア:

[(1, 132804255), (3, 44268085), (5, 26560851), (15, 8853617), (17, 7812015), (51, 2604005), (85, 1562403), (241, 551055), (255, 520801), (723, 183685), (1205, 110211), (2161, 61455), (3615, 36737), (4097, 32415), (6483, 20485), (10805, 12291)]