126859395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1031}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 219147264

約数和(自身を除く): 92287869

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 631, 1031, 1893, 3093, 3155, 5155, 8203, 9465, 13403, 15465, 24609, 40209, 41015, 67015, 123045, 201045, 650561, 1951683, 3252805, 8457293, 9758415, 25371879, 42286465, 126859395]

約数ペア:

[(1, 126859395), (3, 42286465), (5, 25371879), (13, 9758415), (15, 8457293), (39, 3252805), (65, 1951683), (195, 650561), (631, 201045), (1031, 123045), (1893, 67015), (3093, 41015), (3155, 40209), (5155, 24609), (8203, 15465), (9465, 13403)]