9564275

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 14665728

約数和(自身を除く): 5101453

約数列:

[1, 5, 7, 25, 31, 35, 41, 43, 155, 175, 205, 215, 217, 287, 301, 775, 1025, 1075, 1085, 1271, 1333, 1435, 1505, 1763, 5425, 6355, 6665, 7175, 7525, 8815, 8897, 9331, 12341, 31775, 33325, 44075, 44485, 46655, 54653, 61705, 222425, 233275, 273265, 308525, 382571, 1366325, 1912855, 9564275]

約数ペア:

[(1, 9564275), (5, 1912855), (7, 1366325), (25, 382571), (31, 308525), (35, 273265), (41, 233275), (43, 222425), (155, 61705), (175, 54653), (205, 46655), (215, 44485), (217, 44075), (287, 33325), (301, 31775), (775, 12341), (1025, 9331), (1075, 8897), (1085, 8815), (1271, 7525), (1333, 7175), (1435, 6665), (1505, 6355), (1763, 5425)]