23869125

素因数分解:

$3^2\times 5^3\times 7^2\times {\mathrm{433}}^1$

素因数の和:468

約数の個数: 72

約数和(自身を含む): 50168664

約数和(自身を除く): 26299539

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 125, 147, 175, 225, 245, 315, 375, 433, 441, 525, 735, 875, 1125, 1225, 1299, 1575, 2165, 2205, 2625, 3031, 3675, 3897, 6125, 6495, 7875, 9093, 10825, 11025, 15155, 18375, 19485, 21217, 27279, 32475, 45465, 54125, 55125, 63651, 75775, 97425, 106085, 136395, 162375, 190953, 227325, 318255, 378875, 487125, 530425, 681975, 954765, 1136625, 1591275, 2652125, 3409875, 4773825, 7956375, 23869125]

約数ペア:

[(1, 23869125), (3, 7956375), (5, 4773825), (7, 3409875), (9, 2652125), (15, 1591275), (21, 1136625), (25, 954765), (35, 681975), (45, 530425), (49, 487125), (63, 378875), (75, 318255), (105, 227325), (125, 190953), (147, 162375), (175, 136395), (225, 106085), (245, 97425), (315, 75775), (375, 63651), (433, 55125), (441, 54125), (525, 45465), (735, 32475), (875, 27279), (1125, 21217), (1225, 19485), (1299, 18375), (1575, 15155), (2165, 11025), (2205, 10825), (2625, 9093), (3031, 7875), (3675, 6495), (3897, 6125)]