38874355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 14469005

約数列:

[1, 5, 13, 29, 41, 65, 145, 205, 377, 503, 533, 1189, 1885, 2515, 2665, 5945, 6539, 14587, 15457, 20623, 32695, 72935, 77285, 103115, 189631, 268099, 598067, 948155, 1340495, 2990335, 7774871, 38874355]

約数ペア:

[(1, 38874355), (5, 7774871), (13, 2990335), (29, 1340495), (41, 948155), (65, 598067), (145, 268099), (205, 189631), (377, 103115), (503, 77285), (533, 72935), (1189, 32695), (1885, 20623), (2515, 15457), (2665, 14587), (5945, 6539)]