17126145

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16547}}^1$

素因数の和:16581

約数の個数: 24

約数和(自身を含む): 30977856

約数和(自身を除く): 13851711

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 16547, 49641, 82735, 148923, 248205, 380581, 744615, 1141743, 1902905, 3425229, 5708715, 17126145]

約数ペア:

[(1, 17126145), (3, 5708715), (5, 3425229), (9, 1902905), (15, 1141743), (23, 744615), (45, 380581), (69, 248205), (115, 148923), (207, 82735), (345, 49641), (1035, 16547)]