15805134612

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1303}}^1\times {\mathrm{3623}}^1$

素因数の和:4970

約数の個数: 96

約数和(自身を含む): 42342236160

約数和(自身を除く): 26537101548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1303, 1674, 2606, 3348, 3623, 3909, 5212, 7246, 7818, 10869, 11727, 14492, 15636, 21738, 23454, 32607, 35181, 40393, 43476, 46908, 65214, 70362, 80786, 97821, 112313, 121179, 130428, 140724, 161572, 195642, 224626, 242358, 336939, 363537, 391284, 449252, 484716, 673878, 727074, 1010817, 1090611, 1347756, 1454148, 2021634, 2181222, 3032451, 4043268, 4362444, 4720769, 6064902, 9441538, 12129804, 14162307, 18883076, 28324614, 42486921, 56649228, 84973842, 127460763, 146343839, 169947684, 254921526, 292687678, 439031517, 509843052, 585375356, 878063034, 1317094551, 1756126068, 2634189102, 3951283653, 5268378204, 7902567306, 15805134612]

約数ペア:

[(1, 15805134612), (2, 7902567306), (3, 5268378204), (4, 3951283653), (6, 2634189102), (9, 1756126068), (12, 1317094551), (18, 878063034), (27, 585375356), (31, 509843052), (36, 439031517), (54, 292687678), (62, 254921526), (93, 169947684), (108, 146343839), (124, 127460763), (186, 84973842), (279, 56649228), (372, 42486921), (558, 28324614), (837, 18883076), (1116, 14162307), (1303, 12129804), (1674, 9441538), (2606, 6064902), (3348, 4720769), (3623, 4362444), (3909, 4043268), (5212, 3032451), (7246, 2181222), (7818, 2021634), (10869, 1454148), (11727, 1347756), (14492, 1090611), (15636, 1010817), (21738, 727074), (23454, 673878), (32607, 484716), (35181, 449252), (40393, 391284), (43476, 363537), (46908, 336939), (65214, 242358), (70362, 224626), (80786, 195642), (97821, 161572), (112313, 140724), (121179, 130428)]