7241325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 14749056

約数和(自身を除く): 7507731

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1061, 1365, 2275, 3183, 5305, 6825, 7427, 13793, 15915, 22281, 26525, 37135, 41379, 68965, 79575, 96551, 111405, 185675, 206895, 289653, 344825, 482755, 557025, 1034475, 1448265, 2413775, 7241325]

約数ペア:

[(1, 7241325), (3, 2413775), (5, 1448265), (7, 1034475), (13, 557025), (15, 482755), (21, 344825), (25, 289653), (35, 206895), (39, 185675), (65, 111405), (75, 96551), (91, 79575), (105, 68965), (175, 41379), (195, 37135), (273, 26525), (325, 22281), (455, 15915), (525, 13793), (975, 7427), (1061, 6825), (1365, 5305), (2275, 3183)]