15662153393

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 16970342400

約数和(自身を除く): 1308189007

約数列:

[1, 23, 59, 61, 431, 439, 1357, 1403, 3599, 9913, 10097, 25429, 25901, 26291, 26779, 82777, 189209, 584867, 595723, 604693, 615917, 1551169, 1579961, 4351807, 11163331, 11541749, 35676887, 36339103, 256756613, 265460227, 680963191, 15662153393]

約数ペア:

[(1, 15662153393), (23, 680963191), (59, 265460227), (61, 256756613), (431, 36339103), (439, 35676887), (1357, 11541749), (1403, 11163331), (3599, 4351807), (9913, 1579961), (10097, 1551169), (25429, 615917), (25901, 604693), (26291, 595723), (26779, 584867), (82777, 189209)]