48560715

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{2447}}^1$

素因数の和:2478

約数の個数: 60

約数和(自身を含む): 101303136

約数和(自身を除く): 52742421

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 735, 945, 1323, 2205, 2447, 2835, 3969, 6615, 7341, 12235, 17129, 19845, 22023, 36705, 51387, 66069, 85645, 110115, 119903, 154161, 198207, 256935, 330345, 359709, 462483, 599515, 770805, 991035, 1079127, 1387449, 1798545, 2312415, 3237381, 5395635, 6937245, 9712143, 16186905, 48560715]

約数ペア:

[(1, 48560715), (3, 16186905), (5, 9712143), (7, 6937245), (9, 5395635), (15, 3237381), (21, 2312415), (27, 1798545), (35, 1387449), (45, 1079127), (49, 991035), (63, 770805), (81, 599515), (105, 462483), (135, 359709), (147, 330345), (189, 256935), (245, 198207), (315, 154161), (405, 119903), (441, 110115), (567, 85645), (735, 66069), (945, 51387), (1323, 36705), (2205, 22023), (2447, 19845), (2835, 17129), (3969, 12235), (6615, 7341)]