150436905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1621}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 252253440

約数和(自身を除く): 101816535

約数列:

[1, 3, 5, 15, 23, 69, 115, 269, 345, 807, 1345, 1621, 4035, 4863, 6187, 8105, 18561, 24315, 30935, 37283, 92805, 111849, 186415, 436049, 559245, 1308147, 2180245, 6540735, 10029127, 30087381, 50145635, 150436905]

約数ペア:

[(1, 150436905), (3, 50145635), (5, 30087381), (15, 10029127), (23, 6540735), (69, 2180245), (115, 1308147), (269, 559245), (345, 436049), (807, 186415), (1345, 111849), (1621, 92805), (4035, 37283), (4863, 30935), (6187, 24315), (8105, 18561)]