132983355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 231413760

約数和(自身を除く): 98430405

約数列:

[1, 3, 5, 15, 23, 61, 69, 71, 89, 115, 183, 213, 267, 305, 345, 355, 445, 915, 1065, 1335, 1403, 1633, 2047, 4209, 4331, 4899, 5429, 6141, 6319, 7015, 8165, 10235, 12993, 16287, 18957, 21045, 21655, 24495, 27145, 30705, 31595, 64965, 81435, 94785, 99613, 124867, 145337, 298839, 374601, 385459, 436011, 498065, 624335, 726685, 1156377, 1494195, 1873005, 1927295, 2180055, 5781885, 8865557, 26596671, 44327785, 132983355]

約数ペア:

[(1, 132983355), (3, 44327785), (5, 26596671), (15, 8865557), (23, 5781885), (61, 2180055), (69, 1927295), (71, 1873005), (89, 1494195), (115, 1156377), (183, 726685), (213, 624335), (267, 498065), (305, 436011), (345, 385459), (355, 374601), (445, 298839), (915, 145337), (1065, 124867), (1335, 99613), (1403, 94785), (1633, 81435), (2047, 64965), (4209, 31595), (4331, 30705), (4899, 27145), (5429, 24495), (6141, 21655), (6319, 21045), (7015, 18957), (8165, 16287), (10235, 12993)]