84912045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1187}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 58788435

約数列:

[1, 3, 5, 15, 19, 57, 95, 251, 285, 753, 1187, 1255, 3561, 3765, 4769, 5935, 14307, 17805, 22553, 23845, 67659, 71535, 112765, 297937, 338295, 893811, 1489685, 4469055, 5660803, 16982409, 28304015, 84912045]

約数ペア:

[(1, 84912045), (3, 28304015), (5, 16982409), (15, 5660803), (19, 4469055), (57, 1489685), (95, 893811), (251, 338295), (285, 297937), (753, 112765), (1187, 71535), (1255, 67659), (3561, 23845), (3765, 22553), (4769, 17805), (5935, 14307)]