5122455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 8944320

約数和(自身を除く): 3821865

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 241, 327, 545, 723, 1205, 1417, 1635, 3133, 3615, 4251, 7085, 9399, 15665, 21255, 26269, 46995, 78807, 131345, 341497, 394035, 1024491, 1707485, 5122455]

約数ペア:

[(1, 5122455), (3, 1707485), (5, 1024491), (13, 394035), (15, 341497), (39, 131345), (65, 78807), (109, 46995), (195, 26269), (241, 21255), (327, 15665), (545, 9399), (723, 7085), (1205, 4251), (1417, 3615), (1635, 3133)]