3442985

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 5515776

約数和(自身を除く): 2072791

約数列:

[1, 5, 7, 13, 23, 35, 47, 49, 65, 91, 115, 161, 235, 245, 299, 329, 455, 611, 637, 805, 1081, 1127, 1495, 1645, 2093, 2303, 3055, 3185, 4277, 5405, 5635, 7567, 10465, 11515, 14053, 14651, 21385, 29939, 37835, 52969, 70265, 73255, 98371, 149695, 264845, 491855, 688597, 3442985]

約数ペア:

[(1, 3442985), (5, 688597), (7, 491855), (13, 264845), (23, 149695), (35, 98371), (47, 73255), (49, 70265), (65, 52969), (91, 37835), (115, 29939), (161, 21385), (235, 14651), (245, 14053), (299, 11515), (329, 10465), (455, 7567), (611, 5635), (637, 5405), (805, 4277), (1081, 3185), (1127, 3055), (1495, 2303), (1645, 2093)]