27823425

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 54791136

約数和(自身を除く): 26967711

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 67, 75, 105, 113, 147, 175, 201, 245, 335, 339, 469, 525, 565, 735, 791, 1005, 1225, 1407, 1675, 1695, 2345, 2373, 2825, 3283, 3675, 3955, 5025, 5537, 7035, 7571, 8475, 9849, 11725, 11865, 16415, 16611, 19775, 22713, 27685, 35175, 37855, 49245, 52997, 59325, 82075, 83055, 113565, 138425, 158991, 189275, 246225, 264985, 370979, 415275, 567825, 794955, 1112937, 1324925, 1854895, 3974775, 5564685, 9274475, 27823425]

約数ペア:

[(1, 27823425), (3, 9274475), (5, 5564685), (7, 3974775), (15, 1854895), (21, 1324925), (25, 1112937), (35, 794955), (49, 567825), (67, 415275), (75, 370979), (105, 264985), (113, 246225), (147, 189275), (175, 158991), (201, 138425), (245, 113565), (335, 83055), (339, 82075), (469, 59325), (525, 52997), (565, 49245), (735, 37855), (791, 35175), (1005, 27685), (1225, 22713), (1407, 19775), (1675, 16611), (1695, 16415), (2345, 11865), (2373, 11725), (2825, 9849), (3283, 8475), (3675, 7571), (3955, 7035), (5025, 5537)]