38853035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 52496640

約数和(自身を除く): 13643605

約数列:

[1, 5, 13, 41, 61, 65, 205, 239, 305, 533, 793, 1195, 2501, 2665, 3107, 3965, 9799, 12505, 14579, 15535, 32513, 48995, 72895, 127387, 162565, 189527, 597739, 636935, 947635, 2988695, 7770607, 38853035]

約数ペア:

[(1, 38853035), (5, 7770607), (13, 2988695), (41, 947635), (61, 636935), (65, 597739), (205, 189527), (239, 162565), (305, 127387), (533, 72895), (793, 48995), (1195, 32513), (2501, 15535), (2665, 14579), (3107, 12505), (3965, 9799)]