22876875

素因数分解:

$3^2\times 5^4\times 7^2\times {\mathrm{83}}^1$

素因数の和:123

約数の個数: 90

約数和(自身を含む): 48612564

約数和(自身を除く): 25735689

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 83, 105, 125, 147, 175, 225, 245, 249, 315, 375, 415, 441, 525, 581, 625, 735, 747, 875, 1125, 1225, 1245, 1575, 1743, 1875, 2075, 2205, 2625, 2905, 3675, 3735, 4067, 4375, 5229, 5625, 6125, 6225, 7875, 8715, 10375, 11025, 12201, 13125, 14525, 18375, 18675, 20335, 26145, 30625, 31125, 36603, 39375, 43575, 51875, 55125, 61005, 72625, 91875, 93375, 101675, 130725, 155625, 183015, 217875, 275625, 305025, 363125, 466875, 508375, 653625, 915075, 1089375, 1525125, 2541875, 3268125, 4575375, 7625625, 22876875]

約数ペア:

[(1, 22876875), (3, 7625625), (5, 4575375), (7, 3268125), (9, 2541875), (15, 1525125), (21, 1089375), (25, 915075), (35, 653625), (45, 508375), (49, 466875), (63, 363125), (75, 305025), (83, 275625), (105, 217875), (125, 183015), (147, 155625), (175, 130725), (225, 101675), (245, 93375), (249, 91875), (315, 72625), (375, 61005), (415, 55125), (441, 51875), (525, 43575), (581, 39375), (625, 36603), (735, 31125), (747, 30625), (875, 26145), (1125, 20335), (1225, 18675), (1245, 18375), (1575, 14525), (1743, 13125), (1875, 12201), (2075, 11025), (2205, 10375), (2625, 8715), (2905, 7875), (3675, 6225), (3735, 6125), (4067, 5625), (4375, 5229)]