91738455

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6803}}^1$

素因数の和:6871

約数の個数: 32

約数和(自身を含む): 156764160

約数和(自身を除く): 65025705

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 6803, 13485, 20409, 34015, 102045, 197287, 210893, 591861, 632679, 986435, 1054465, 2959305, 3163395, 6115897, 18347691, 30579485, 91738455]

約数ペア:

[(1, 91738455), (3, 30579485), (5, 18347691), (15, 6115897), (29, 3163395), (31, 2959305), (87, 1054465), (93, 986435), (145, 632679), (155, 591861), (435, 210893), (465, 197287), (899, 102045), (2697, 34015), (4495, 20409), (6803, 13485)]