23697135

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 52178256

約数和(自身を除く): 28481121

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 977, 1155, 1617, 2205, 2695, 2931, 3465, 4851, 4885, 6839, 8085, 8793, 10747, 14655, 20517, 24255, 32241, 34195, 43965, 47873, 53735, 61551, 75229, 96723, 102585, 143619, 161205, 225687, 239365, 307755, 376145, 430857, 483615, 526603, 677061, 718095, 1128435, 1579809, 2154285, 2633015, 3385305, 4739427, 7899045, 23697135]

約数ペア:

[(1, 23697135), (3, 7899045), (5, 4739427), (7, 3385305), (9, 2633015), (11, 2154285), (15, 1579809), (21, 1128435), (33, 718095), (35, 677061), (45, 526603), (49, 483615), (55, 430857), (63, 376145), (77, 307755), (99, 239365), (105, 225687), (147, 161205), (165, 143619), (231, 102585), (245, 96723), (315, 75229), (385, 61551), (441, 53735), (495, 47873), (539, 43965), (693, 34195), (735, 32241), (977, 24255), (1155, 20517), (1617, 14655), (2205, 10747), (2695, 8793), (2931, 8085), (3465, 6839), (4851, 4885)]