64952415

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 127180800

約数和(自身を除く): 62228385

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 191, 229, 297, 495, 573, 687, 955, 1145, 1485, 1719, 2061, 2101, 2519, 2865, 3435, 5157, 6183, 6303, 7557, 8595, 10305, 10505, 12595, 18909, 22671, 25785, 30915, 31515, 37785, 43739, 56727, 68013, 94545, 113355, 131217, 218695, 283635, 340065, 393651, 481129, 656085, 1180953, 1443387, 1968255, 2405645, 4330161, 5904765, 7216935, 12990483, 21650805, 64952415]

約数ペア:

[(1, 64952415), (3, 21650805), (5, 12990483), (9, 7216935), (11, 5904765), (15, 4330161), (27, 2405645), (33, 1968255), (45, 1443387), (55, 1180953), (99, 656085), (135, 481129), (165, 393651), (191, 340065), (229, 283635), (297, 218695), (495, 131217), (573, 113355), (687, 94545), (955, 68013), (1145, 56727), (1485, 43739), (1719, 37785), (2061, 31515), (2101, 30915), (2519, 25785), (2865, 22671), (3435, 18909), (5157, 12595), (6183, 10505), (6303, 10305), (7557, 8595)]