23928625

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 37739520

約数和(自身を除く): 13810895

約数列:

[1, 5, 7, 23, 25, 29, 35, 41, 115, 125, 145, 161, 175, 203, 205, 287, 575, 667, 725, 805, 875, 943, 1015, 1025, 1189, 1435, 2875, 3335, 3625, 4025, 4669, 4715, 5075, 5125, 5945, 6601, 7175, 8323, 16675, 20125, 23345, 23575, 25375, 27347, 29725, 33005, 35875, 41615, 83375, 116725, 117875, 136735, 148625, 165025, 191429, 208075, 583625, 683675, 825125, 957145, 1040375, 3418375, 4785725, 23928625]

約数ペア:

[(1, 23928625), (5, 4785725), (7, 3418375), (23, 1040375), (25, 957145), (29, 825125), (35, 683675), (41, 583625), (115, 208075), (125, 191429), (145, 165025), (161, 148625), (175, 136735), (203, 117875), (205, 116725), (287, 83375), (575, 41615), (667, 35875), (725, 33005), (805, 29725), (875, 27347), (943, 25375), (1015, 23575), (1025, 23345), (1189, 20125), (1435, 16675), (2875, 8323), (3335, 7175), (3625, 6601), (4025, 5945), (4669, 5125), (4715, 5075)]