52153465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 78011136

約数和(自身を除く): 25857671

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 415, 455, 581, 1079, 1381, 2905, 5395, 6905, 7553, 9667, 17953, 37765, 48335, 89765, 114623, 125671, 573115, 628355, 802361, 1490099, 4011805, 7450495, 10430693, 52153465]

約数ペア:

[(1, 52153465), (5, 10430693), (7, 7450495), (13, 4011805), (35, 1490099), (65, 802361), (83, 628355), (91, 573115), (415, 125671), (455, 114623), (581, 89765), (1079, 48335), (1381, 37765), (2905, 17953), (5395, 9667), (6905, 7553)]