29936385

素因数分解:

$3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 56

約数和(自身を含む): 55401984

約数和(自身を除く): 25465599

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 191, 215, 243, 387, 405, 573, 645, 729, 955, 1161, 1215, 1719, 1935, 2865, 3483, 3645, 5157, 5805, 8213, 8595, 10449, 15471, 17415, 24639, 25785, 31347, 41065, 46413, 52245, 73917, 77355, 123195, 139239, 156735, 221751, 232065, 369585, 665253, 696195, 1108755, 1995759, 3326265, 5987277, 9978795, 29936385]

約数ペア:

[(1, 29936385), (3, 9978795), (5, 5987277), (9, 3326265), (15, 1995759), (27, 1108755), (43, 696195), (45, 665253), (81, 369585), (129, 232065), (135, 221751), (191, 156735), (215, 139239), (243, 123195), (387, 77355), (405, 73917), (573, 52245), (645, 46413), (729, 41065), (955, 31347), (1161, 25785), (1215, 24639), (1719, 17415), (1935, 15471), (2865, 10449), (3483, 8595), (3645, 8213), (5157, 5805)]