38436745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 13817975

約数列:

[1, 5, 17, 29, 31, 85, 145, 155, 493, 503, 527, 899, 2465, 2515, 2635, 4495, 8551, 14587, 15283, 15593, 42755, 72935, 76415, 77965, 247979, 265081, 452197, 1239895, 1325405, 2260985, 7687349, 38436745]

約数ペア:

[(1, 38436745), (5, 7687349), (17, 2260985), (29, 1325405), (31, 1239895), (85, 452197), (145, 265081), (155, 247979), (493, 77965), (503, 76415), (527, 72935), (899, 42755), (2465, 15593), (2515, 15283), (2635, 14587), (4495, 8551)]