346522245

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{983}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 564516864

約数和(自身を除く): 217994619

約数列:

[1, 3, 5, 15, 71, 213, 331, 355, 983, 993, 1065, 1655, 2949, 4915, 4965, 14745, 23501, 69793, 70503, 117505, 209379, 325373, 348965, 352515, 976119, 1046895, 1626865, 4880595, 23101483, 69304449, 115507415, 346522245]

約数ペア:

[(1, 346522245), (3, 115507415), (5, 69304449), (15, 23101483), (71, 4880595), (213, 1626865), (331, 1046895), (355, 976119), (983, 352515), (993, 348965), (1065, 325373), (1655, 209379), (2949, 117505), (4915, 70503), (4965, 69793), (14745, 23501)]