71154021135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9733}}^1\times {\mathrm{28669}}^1$

素因数の和:38427

約数の個数: 32

約数和(自身を含む): 120559872960

約数和(自身を除く): 49405851825

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 9733, 28669, 29199, 48665, 86007, 143345, 145995, 165461, 430035, 487373, 496383, 827305, 1462119, 2436865, 2481915, 7310595, 279035377, 837106131, 1395176885, 4185530655, 4743601409, 14230804227, 23718007045, 71154021135]

約数ペア:

[(1, 71154021135), (3, 23718007045), (5, 14230804227), (15, 4743601409), (17, 4185530655), (51, 1395176885), (85, 837106131), (255, 279035377), (9733, 7310595), (28669, 2481915), (29199, 2436865), (48665, 1462119), (86007, 827305), (143345, 496383), (145995, 487373), (165461, 430035)]