115986135

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 188939520

約数和(自身を除く): 72953385

約数列:

[1, 3, 5, 15, 89, 267, 283, 307, 445, 849, 921, 1335, 1415, 1535, 4245, 4605, 25187, 27323, 75561, 81969, 86881, 125935, 136615, 260643, 377805, 409845, 434405, 1303215, 7732409, 23197227, 38662045, 115986135]

約数ペア:

[(1, 115986135), (3, 38662045), (5, 23197227), (15, 7732409), (89, 1303215), (267, 434405), (283, 409845), (307, 377805), (445, 260643), (849, 136615), (921, 125935), (1335, 86881), (1415, 81969), (1535, 75561), (4245, 27323), (4605, 25187)]