24372525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 42854400

約数和(自身を除く): 18481875

約数列:

[1, 3, 5, 15, 23, 25, 69, 71, 75, 115, 199, 213, 345, 355, 575, 597, 995, 1065, 1633, 1725, 1775, 2985, 4577, 4899, 4975, 5325, 8165, 13731, 14129, 14925, 22885, 24495, 40825, 42387, 68655, 70645, 114425, 122475, 211935, 324967, 343275, 353225, 974901, 1059675, 1624835, 4874505, 8124175, 24372525]

約数ペア:

[(1, 24372525), (3, 8124175), (5, 4874505), (15, 1624835), (23, 1059675), (25, 974901), (69, 353225), (71, 343275), (75, 324967), (115, 211935), (199, 122475), (213, 114425), (345, 70645), (355, 68655), (575, 42387), (597, 40825), (995, 24495), (1065, 22885), (1633, 14925), (1725, 14129), (1775, 13731), (2985, 8165), (4577, 5325), (4899, 4975)]