22672785

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 14824815

約数列:

[1, 3, 5, 15, 61, 71, 183, 213, 305, 349, 355, 915, 1047, 1065, 1745, 4331, 5235, 12993, 21289, 21655, 24779, 63867, 64965, 74337, 106445, 123895, 319335, 371685, 1511519, 4534557, 7557595, 22672785]

約数ペア:

[(1, 22672785), (3, 7557595), (5, 4534557), (15, 1511519), (61, 371685), (71, 319335), (183, 123895), (213, 106445), (305, 74337), (349, 64965), (355, 63867), (915, 24779), (1047, 21655), (1065, 21289), (1745, 12993), (4331, 5235)]