27015375

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 45729216

約数和(自身を除く): 18713841

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 183, 305, 375, 915, 1181, 1525, 3543, 4575, 5905, 7625, 17715, 22875, 29525, 72041, 88575, 147625, 216123, 360205, 442875, 1080615, 1801025, 5403075, 9005125, 27015375]

約数ペア:

[(1, 27015375), (3, 9005125), (5, 5403075), (15, 1801025), (25, 1080615), (61, 442875), (75, 360205), (125, 216123), (183, 147625), (305, 88575), (375, 72041), (915, 29525), (1181, 22875), (1525, 17715), (3543, 7625), (4575, 5905)]