22914375

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 60

約数和(自身を含む): 42380184

約数和(自身を除く): 19465809

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 101, 121, 125, 165, 275, 303, 363, 375, 505, 605, 625, 825, 1111, 1375, 1515, 1815, 1875, 2525, 3025, 3333, 4125, 5555, 6875, 7575, 9075, 12221, 12625, 15125, 16665, 20625, 27775, 36663, 37875, 45375, 61105, 63125, 75625, 83325, 138875, 183315, 189375, 226875, 305525, 416625, 694375, 916575, 1527625, 2083125, 4582875, 7638125, 22914375]

約数ペア:

[(1, 22914375), (3, 7638125), (5, 4582875), (11, 2083125), (15, 1527625), (25, 916575), (33, 694375), (55, 416625), (75, 305525), (101, 226875), (121, 189375), (125, 183315), (165, 138875), (275, 83325), (303, 75625), (363, 63125), (375, 61105), (505, 45375), (605, 37875), (625, 36663), (825, 27775), (1111, 20625), (1375, 16665), (1515, 15125), (1815, 12625), (1875, 12221), (2525, 9075), (3025, 7575), (3333, 6875), (4125, 5555)]