87513345

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10627}}^1$

素因数の和:10702

約数の個数: 32

約数和(自身を含む): 158144640

約数和(自身を除く): 70631295

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 10627, 31881, 53135, 95643, 159405, 286929, 478215, 648247, 1434645, 1944741, 3241235, 5834223, 9723705, 17502669, 29171115, 87513345]

約数ペア:

[(1, 87513345), (3, 29171115), (5, 17502669), (9, 9723705), (15, 5834223), (27, 3241235), (45, 1944741), (61, 1434645), (135, 648247), (183, 478215), (305, 286929), (549, 159405), (915, 95643), (1647, 53135), (2745, 31881), (8235, 10627)]