15693619105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{3881}}^1$

素因数の和:4437

約数の個数: 32

約数和(自身を含む): 20169567648

約数和(自身を除く): 4475948543

約数列:

[1, 5, 17, 85, 113, 421, 565, 1921, 2105, 3881, 7157, 9605, 19405, 35785, 47573, 65977, 237865, 329885, 438553, 808741, 1633901, 2192765, 4043705, 7455401, 8169505, 27776317, 37277005, 138881585, 184630813, 923154065, 3138723821, 15693619105]

約数ペア:

[(1, 15693619105), (5, 3138723821), (17, 923154065), (85, 184630813), (113, 138881585), (421, 37277005), (565, 27776317), (1921, 8169505), (2105, 7455401), (3881, 4043705), (7157, 2192765), (9605, 1633901), (19405, 808741), (35785, 438553), (47573, 329885), (65977, 237865)]