245005485

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{10627}}^1$

素因数の和:10717

約数の個数: 32

約数和(自身を含む): 413216640

約数和(自身を除く): 168211155

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 1537, 4611, 7685, 10627, 23055, 31881, 53135, 159405, 308183, 563231, 924549, 1540915, 1689693, 2816155, 4622745, 8448465, 16333699, 49001097, 81668495, 245005485]

約数ペア:

[(1, 245005485), (3, 81668495), (5, 49001097), (15, 16333699), (29, 8448465), (53, 4622745), (87, 2816155), (145, 1689693), (159, 1540915), (265, 924549), (435, 563231), (795, 308183), (1537, 159405), (4611, 53135), (7685, 31881), (10627, 23055)]