300280125

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{13127}}^1$

素因数の和:13206

約数の個数: 32

約数和(自身を含む): 507896064

約数和(自身を除く): 207615939

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 183, 305, 375, 915, 1525, 4575, 7625, 13127, 22875, 39381, 65635, 196905, 328175, 800747, 984525, 1640875, 2402241, 4003735, 4922625, 12011205, 20018675, 60056025, 100093375, 300280125]

約数ペア:

[(1, 300280125), (3, 100093375), (5, 60056025), (15, 20018675), (25, 12011205), (61, 4922625), (75, 4003735), (125, 2402241), (183, 1640875), (305, 984525), (375, 800747), (915, 328175), (1525, 196905), (4575, 65635), (7625, 39381), (13127, 22875)]