3195735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 5460480

約数和(自身を除く): 2264745

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 157, 177, 295, 345, 471, 785, 885, 1357, 2355, 3611, 4071, 6785, 9263, 10833, 18055, 20355, 27789, 46315, 54165, 138945, 213049, 639147, 1065245, 3195735]

約数ペア:

[(1, 3195735), (3, 1065245), (5, 639147), (15, 213049), (23, 138945), (59, 54165), (69, 46315), (115, 27789), (157, 20355), (177, 18055), (295, 10833), (345, 9263), (471, 6785), (785, 4071), (885, 3611), (1357, 2355)]