53581425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1979}}^1$

素因数の和:2030

約数の個数: 36

約数和(自身を含む): 93543120

約数和(自身を除く): 39961695

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 475, 1083, 1425, 1805, 1979, 5415, 5937, 9025, 9895, 27075, 29685, 37601, 49475, 112803, 148425, 188005, 564015, 714419, 940025, 2143257, 2820075, 3572095, 10716285, 17860475, 53581425]

約数ペア:

[(1, 53581425), (3, 17860475), (5, 10716285), (15, 3572095), (19, 2820075), (25, 2143257), (57, 940025), (75, 714419), (95, 564015), (285, 188005), (361, 148425), (475, 112803), (1083, 49475), (1425, 37601), (1805, 29685), (1979, 27075), (5415, 9895), (5937, 9025)]