42844725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2473}}^1$

素因数の和:2507

約数の個数: 72

約数和(自身を含む): 95714112

約数和(自身を除く): 52869387

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 315, 385, 495, 525, 693, 825, 1155, 1575, 1925, 2473, 2475, 3465, 5775, 7419, 12365, 17311, 17325, 22257, 27203, 37095, 51933, 61825, 81609, 86555, 111285, 136015, 155799, 185475, 190421, 244827, 259665, 408045, 432775, 556425, 571263, 680075, 778995, 952105, 1224135, 1298325, 1713789, 2040225, 2856315, 3894975, 4760525, 6120675, 8568945, 14281575, 42844725]

約数ペア:

[(1, 42844725), (3, 14281575), (5, 8568945), (7, 6120675), (9, 4760525), (11, 3894975), (15, 2856315), (21, 2040225), (25, 1713789), (33, 1298325), (35, 1224135), (45, 952105), (55, 778995), (63, 680075), (75, 571263), (77, 556425), (99, 432775), (105, 408045), (165, 259665), (175, 244827), (225, 190421), (231, 185475), (275, 155799), (315, 136015), (385, 111285), (495, 86555), (525, 81609), (693, 61825), (825, 51933), (1155, 37095), (1575, 27203), (1925, 22257), (2473, 17325), (2475, 17311), (3465, 12365), (5775, 7419)]