39794235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 33749445

約数列:

[1, 3, 5, 13, 15, 29, 31, 39, 65, 87, 93, 145, 155, 195, 227, 377, 403, 435, 465, 681, 899, 1131, 1135, 1209, 1885, 2015, 2697, 2951, 3405, 4495, 5655, 6045, 6583, 7037, 8853, 11687, 13485, 14755, 19749, 21111, 32915, 35061, 35185, 44265, 58435, 85579, 91481, 98745, 105555, 175305, 204073, 256737, 274443, 427895, 457405, 612219, 1020365, 1283685, 1372215, 2652949, 3061095, 7958847, 13264745, 39794235]

約数ペア:

[(1, 39794235), (3, 13264745), (5, 7958847), (13, 3061095), (15, 2652949), (29, 1372215), (31, 1283685), (39, 1020365), (65, 612219), (87, 457405), (93, 427895), (145, 274443), (155, 256737), (195, 204073), (227, 175305), (377, 105555), (403, 98745), (435, 91481), (465, 85579), (681, 58435), (899, 44265), (1131, 35185), (1135, 35061), (1209, 32915), (1885, 21111), (2015, 19749), (2697, 14755), (2951, 13485), (3405, 11687), (4495, 8853), (5655, 7037), (6045, 6583)]