151993005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{829}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 258163200

約数和(自身を除く): 106170195

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 719, 829, 2157, 2487, 3595, 4145, 10785, 12223, 12435, 14093, 36669, 42279, 61115, 70465, 183345, 211395, 596051, 1788153, 2980255, 8940765, 10132867, 30398601, 50664335, 151993005]

約数ペア:

[(1, 151993005), (3, 50664335), (5, 30398601), (15, 10132867), (17, 8940765), (51, 2980255), (85, 1788153), (255, 596051), (719, 211395), (829, 183345), (2157, 70465), (2487, 61115), (3595, 42279), (4145, 36669), (10785, 14093), (12223, 12435)]