33240525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 62210304

約数和(自身を除く): 28969779

約数列:

[1, 3, 5, 15, 17, 25, 29, 31, 51, 75, 85, 87, 93, 145, 155, 255, 425, 435, 465, 493, 527, 725, 775, 841, 899, 1275, 1479, 1581, 2175, 2325, 2465, 2523, 2635, 2697, 4205, 4495, 7395, 7905, 12325, 12615, 13175, 13485, 14297, 15283, 21025, 22475, 26071, 36975, 39525, 42891, 45849, 63075, 67425, 71485, 76415, 78213, 130355, 214455, 229245, 357425, 382075, 391065, 443207, 651775, 1072275, 1146225, 1329621, 1955325, 2216035, 6648105, 11080175, 33240525]

約数ペア:

[(1, 33240525), (3, 11080175), (5, 6648105), (15, 2216035), (17, 1955325), (25, 1329621), (29, 1146225), (31, 1072275), (51, 651775), (75, 443207), (85, 391065), (87, 382075), (93, 357425), (145, 229245), (155, 214455), (255, 130355), (425, 78213), (435, 76415), (465, 71485), (493, 67425), (527, 63075), (725, 45849), (775, 42891), (841, 39525), (899, 36975), (1275, 26071), (1479, 22475), (1581, 21025), (2175, 15283), (2325, 14297), (2465, 13485), (2523, 13175), (2635, 12615), (2697, 12325), (4205, 7905), (4495, 7395)]