15123132

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{8237}}^1$

素因数の和:8267

約数の個数: 48

約数和(自身を含む): 41519520

約数和(自身を除く): 26396388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 8237, 16474, 24711, 32948, 49422, 74133, 98844, 140029, 148266, 222399, 280058, 296532, 420087, 444798, 560116, 840174, 889596, 1260261, 1680348, 2520522, 3780783, 5041044, 7561566, 15123132]

約数ペア:

[(1, 15123132), (2, 7561566), (3, 5041044), (4, 3780783), (6, 2520522), (9, 1680348), (12, 1260261), (17, 889596), (18, 840174), (27, 560116), (34, 444798), (36, 420087), (51, 296532), (54, 280058), (68, 222399), (102, 148266), (108, 140029), (153, 98844), (204, 74133), (306, 49422), (459, 32948), (612, 24711), (918, 16474), (1836, 8237)]