23326275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 44513024

約数和(自身を除く): 21186749

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 157, 175, 283, 471, 525, 785, 849, 1099, 1415, 1981, 2355, 3297, 3925, 4245, 5495, 5943, 7075, 9905, 11775, 16485, 21225, 27475, 29715, 44431, 49525, 82425, 133293, 148575, 222155, 311017, 666465, 933051, 1110775, 1555085, 3332325, 4665255, 7775425, 23326275]

約数ペア:

[(1, 23326275), (3, 7775425), (5, 4665255), (7, 3332325), (15, 1555085), (21, 1110775), (25, 933051), (35, 666465), (75, 311017), (105, 222155), (157, 148575), (175, 133293), (283, 82425), (471, 49525), (525, 44431), (785, 29715), (849, 27475), (1099, 21225), (1415, 16485), (1981, 11775), (2355, 9905), (3297, 7075), (3925, 5943), (4245, 5495)]