27679875

素因数分解:

$3^1\times 5^3\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 46405632

約数和(自身を除く): 18725757

約数列:

[1, 3, 5, 15, 25, 75, 125, 223, 331, 375, 669, 993, 1115, 1655, 3345, 4965, 5575, 8275, 16725, 24825, 27875, 41375, 73813, 83625, 124125, 221439, 369065, 1107195, 1845325, 5535975, 9226625, 27679875]

約数ペア:

[(1, 27679875), (3, 9226625), (5, 5535975), (15, 1845325), (25, 1107195), (75, 369065), (125, 221439), (223, 124125), (331, 83625), (375, 73813), (669, 41375), (993, 27875), (1115, 24825), (1655, 16725), (3345, 8275), (4965, 5575)]