15307122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 33357312

約数和(自身を除く): 18050190

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 191, 222, 361, 382, 573, 703, 722, 1083, 1146, 1406, 2109, 2166, 3629, 4218, 7067, 7258, 10887, 13357, 14134, 21201, 21774, 26714, 40071, 42402, 68951, 80142, 134273, 137902, 206853, 268546, 402819, 413706, 805638, 2551187, 5102374, 7653561, 15307122]

約数ペア:

[(1, 15307122), (2, 7653561), (3, 5102374), (6, 2551187), (19, 805638), (37, 413706), (38, 402819), (57, 268546), (74, 206853), (111, 137902), (114, 134273), (191, 80142), (222, 68951), (361, 42402), (382, 40071), (573, 26714), (703, 21774), (722, 21201), (1083, 14134), (1146, 13357), (1406, 10887), (2109, 7258), (2166, 7067), (3629, 4218)]