15690425587

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{11503}}^1$

素因数の和:11683

約数の個数: 32

約数和(自身を含む): 18089809920

約数和(自身を除く): 2399384333

約数列:

[1, 17, 19, 41, 103, 323, 697, 779, 1751, 1957, 4223, 11503, 13243, 33269, 71791, 80237, 195551, 218557, 471623, 1184809, 1364029, 3715469, 8017591, 8960837, 20141753, 22511371, 48577169, 152334229, 382693307, 825811873, 922966211, 15690425587]

約数ペア:

[(1, 15690425587), (17, 922966211), (19, 825811873), (41, 382693307), (103, 152334229), (323, 48577169), (697, 22511371), (779, 20141753), (1751, 8960837), (1957, 8017591), (4223, 3715469), (11503, 1364029), (13243, 1184809), (33269, 471623), (71791, 218557), (80237, 195551)]