15188565591

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1\times {\mathrm{2273}}^1$

素因数の和:4020

約数の個数: 48

約数和(自身を含む): 24122592000

約数和(自身を除く): 8934026409

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 1699, 2273, 3933, 5097, 6819, 15291, 20457, 32281, 39077, 43187, 52279, 96843, 117231, 129561, 156837, 290529, 351693, 388683, 470511, 742463, 993301, 2227389, 2979903, 3861827, 6682167, 8939709, 11585481, 34756443, 73374713, 88822021, 220124139, 266466063, 660372417, 799398189, 1687618399, 5062855197, 15188565591]

約数ペア:

[(1, 15188565591), (3, 5062855197), (9, 1687618399), (19, 799398189), (23, 660372417), (57, 266466063), (69, 220124139), (171, 88822021), (207, 73374713), (437, 34756443), (1311, 11585481), (1699, 8939709), (2273, 6682167), (3933, 3861827), (5097, 2979903), (6819, 2227389), (15291, 993301), (20457, 742463), (32281, 470511), (39077, 388683), (43187, 351693), (52279, 290529), (96843, 156837), (117231, 129561)]