7297675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 11999232

約数和(自身を除く): 4701557

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 223, 275, 385, 425, 595, 935, 1115, 1309, 1561, 1925, 2453, 2975, 3791, 4675, 5575, 6545, 7805, 12265, 17171, 18955, 26537, 32725, 39025, 41701, 61325, 85855, 94775, 132685, 208505, 291907, 429275, 663425, 1042525, 1459535, 7297675]

約数ペア:

[(1, 7297675), (5, 1459535), (7, 1042525), (11, 663425), (17, 429275), (25, 291907), (35, 208505), (55, 132685), (77, 94775), (85, 85855), (119, 61325), (175, 41701), (187, 39025), (223, 32725), (275, 26537), (385, 18955), (425, 17171), (595, 12265), (935, 7805), (1115, 6545), (1309, 5575), (1561, 4675), (1925, 3791), (2453, 2975)]