22851075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 42497280

約数和(自身を除く): 19646205

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1019, 1495, 1725, 3057, 4485, 5095, 7475, 13247, 15285, 22425, 23437, 25475, 39741, 66235, 70311, 76425, 117185, 198705, 304681, 331175, 351555, 585925, 914043, 993525, 1523405, 1757775, 4570215, 7617025, 22851075]

約数ペア:

[(1, 22851075), (3, 7617025), (5, 4570215), (13, 1757775), (15, 1523405), (23, 993525), (25, 914043), (39, 585925), (65, 351555), (69, 331175), (75, 304681), (115, 198705), (195, 117185), (299, 76425), (325, 70311), (345, 66235), (575, 39741), (897, 25475), (975, 23437), (1019, 22425), (1495, 15285), (1725, 13247), (3057, 7475), (4485, 5095)]