22615065

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 44593920

約数和(自身を除く): 21978855

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 97, 99, 135, 157, 165, 291, 297, 471, 485, 495, 785, 873, 1067, 1413, 1455, 1485, 1727, 2355, 2619, 3201, 4239, 4365, 5181, 5335, 7065, 8635, 9603, 13095, 15229, 15543, 16005, 21195, 25905, 28809, 45687, 46629, 48015, 76145, 77715, 137061, 144045, 167519, 228435, 233145, 411183, 502557, 685305, 837595, 1507671, 2055915, 2512785, 4523013, 7538355, 22615065]

約数ペア:

[(1, 22615065), (3, 7538355), (5, 4523013), (9, 2512785), (11, 2055915), (15, 1507671), (27, 837595), (33, 685305), (45, 502557), (55, 411183), (97, 233145), (99, 228435), (135, 167519), (157, 144045), (165, 137061), (291, 77715), (297, 76145), (471, 48015), (485, 46629), (495, 45687), (785, 28809), (873, 25905), (1067, 21195), (1413, 16005), (1455, 15543), (1485, 15229), (1727, 13095), (2355, 9603), (2619, 8635), (3201, 7065), (4239, 5335), (4365, 5181)]