11491545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 20450304

約数和(自身を除く): 8958759

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 1901, 2015, 5703, 6045, 9505, 24713, 28515, 58931, 74139, 123565, 176793, 294655, 370695, 766103, 883965, 2298309, 3830515, 11491545]

約数ペア:

[(1, 11491545), (3, 3830515), (5, 2298309), (13, 883965), (15, 766103), (31, 370695), (39, 294655), (65, 176793), (93, 123565), (155, 74139), (195, 58931), (403, 28515), (465, 24713), (1209, 9505), (1901, 6045), (2015, 5703)]