39576075

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 108

約数和(自身を含む): 84603960

約数和(自身を除く): 45027885

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 89, 105, 121, 147, 165, 175, 231, 245, 267, 275, 363, 385, 445, 525, 539, 605, 623, 735, 825, 847, 979, 1155, 1225, 1335, 1617, 1815, 1869, 1925, 2225, 2541, 2695, 2937, 3025, 3115, 3675, 4235, 4361, 4895, 5775, 5929, 6675, 6853, 8085, 9075, 9345, 10769, 12705, 13083, 13475, 14685, 15575, 17787, 20559, 21175, 21805, 24475, 29645, 32307, 34265, 40425, 46725, 47971, 53845, 63525, 65415, 73425, 75383, 88935, 102795, 109025, 143913, 148225, 161535, 171325, 226149, 239855, 269225, 327075, 376915, 444675, 513975, 527681, 719565, 807675, 1130745, 1199275, 1583043, 1884575, 2638405, 3597825, 5653725, 7915215, 13192025, 39576075]

約数ペア:

[(1, 39576075), (3, 13192025), (5, 7915215), (7, 5653725), (11, 3597825), (15, 2638405), (21, 1884575), (25, 1583043), (33, 1199275), (35, 1130745), (49, 807675), (55, 719565), (75, 527681), (77, 513975), (89, 444675), (105, 376915), (121, 327075), (147, 269225), (165, 239855), (175, 226149), (231, 171325), (245, 161535), (267, 148225), (275, 143913), (363, 109025), (385, 102795), (445, 88935), (525, 75383), (539, 73425), (605, 65415), (623, 63525), (735, 53845), (825, 47971), (847, 46725), (979, 40425), (1155, 34265), (1225, 32307), (1335, 29645), (1617, 24475), (1815, 21805), (1869, 21175), (1925, 20559), (2225, 17787), (2541, 15575), (2695, 14685), (2937, 13475), (3025, 13083), (3115, 12705), (3675, 10769), (4235, 9345), (4361, 9075), (4895, 8085), (5775, 6853), (5929, 6675)]