1226913695

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4973}}^1$

素因数の和:5064

約数の個数: 48

約数和(自身を含む): 1837196640

約数和(自身を除く): 610282945

約数列:

[1, 5, 7, 19, 35, 49, 53, 95, 133, 245, 265, 371, 665, 931, 1007, 1855, 2597, 4655, 4973, 5035, 7049, 12985, 24865, 34811, 35245, 49343, 94487, 174055, 243677, 246715, 263569, 472435, 661409, 1218385, 1317845, 1844983, 3307045, 4629863, 5007811, 9224915, 12914881, 23149315, 25039055, 35054677, 64574405, 175273385, 245382739, 1226913695]

約数ペア:

[(1, 1226913695), (5, 245382739), (7, 175273385), (19, 64574405), (35, 35054677), (49, 25039055), (53, 23149315), (95, 12914881), (133, 9224915), (245, 5007811), (265, 4629863), (371, 3307045), (665, 1844983), (931, 1317845), (1007, 1218385), (1855, 661409), (2597, 472435), (4655, 263569), (4973, 246715), (5035, 243677), (7049, 174055), (12985, 94487), (24865, 49343), (34811, 35245)]