86827275

素因数分解:

$3^3\times 5^2\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 160406400

約数和(自身を除く): 73579125

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 307, 419, 675, 921, 1257, 1535, 2095, 2763, 3771, 4605, 6285, 7675, 8289, 10475, 11313, 13815, 18855, 23025, 31425, 41445, 56565, 69075, 94275, 128633, 207225, 282825, 385899, 643165, 1157697, 1929495, 3215825, 3473091, 5788485, 9647475, 17365455, 28942425, 86827275]

約数ペア:

[(1, 86827275), (3, 28942425), (5, 17365455), (9, 9647475), (15, 5788485), (25, 3473091), (27, 3215825), (45, 1929495), (75, 1157697), (135, 643165), (225, 385899), (307, 282825), (419, 207225), (675, 128633), (921, 94275), (1257, 69075), (1535, 56565), (2095, 41445), (2763, 31425), (3771, 23025), (4605, 18855), (6285, 13815), (7675, 11313), (8289, 10475)]