5225025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 9749376

約数和(自身を除く): 4524351

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 233, 299, 325, 345, 575, 699, 897, 975, 1165, 1495, 1725, 3029, 3495, 4485, 5359, 5825, 7475, 9087, 15145, 16077, 17475, 22425, 26795, 45435, 69667, 75725, 80385, 133975, 209001, 227175, 348335, 401925, 1045005, 1741675, 5225025]

約数ペア:

[(1, 5225025), (3, 1741675), (5, 1045005), (13, 401925), (15, 348335), (23, 227175), (25, 209001), (39, 133975), (65, 80385), (69, 75725), (75, 69667), (115, 45435), (195, 26795), (233, 22425), (299, 17475), (325, 16077), (345, 15145), (575, 9087), (699, 7475), (897, 5825), (975, 5359), (1165, 4485), (1495, 3495), (1725, 3029)]