155510025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{809}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 282035520

約数和(自身を除く): 126525495

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 233, 275, 699, 809, 825, 1165, 2427, 2563, 3495, 4045, 5825, 7689, 8899, 12135, 12815, 17475, 20225, 26697, 38445, 44495, 60675, 64075, 133485, 188497, 192225, 222475, 565491, 667425, 942485, 2073467, 2827455, 4712425, 6220401, 10367335, 14137275, 31102005, 51836675, 155510025]

約数ペア:

[(1, 155510025), (3, 51836675), (5, 31102005), (11, 14137275), (15, 10367335), (25, 6220401), (33, 4712425), (55, 2827455), (75, 2073467), (165, 942485), (233, 667425), (275, 565491), (699, 222475), (809, 192225), (825, 188497), (1165, 133485), (2427, 64075), (2563, 60675), (3495, 44495), (4045, 38445), (5825, 26697), (7689, 20225), (8899, 17475), (12135, 12815)]