156729868595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3373}}^1\times {\mathrm{12713}}^1$

素因数の和:16151

約数の個数: 32

約数和(自身を含む): 203846715072

約数和(自身を除く): 47116846477

約数列:

[1, 5, 17, 43, 85, 215, 731, 3373, 3655, 12713, 16865, 57341, 63565, 145039, 216121, 286705, 546659, 725195, 1080605, 2465663, 2733295, 9293203, 12328315, 42880949, 46466015, 214404745, 728976133, 1843880807, 3644880665, 9219404035, 31345973719, 156729868595]

約数ペア:

[(1, 156729868595), (5, 31345973719), (17, 9219404035), (43, 3644880665), (85, 1843880807), (215, 728976133), (731, 214404745), (3373, 46466015), (3655, 42880949), (12713, 12328315), (16865, 9293203), (57341, 2733295), (63565, 2465663), (145039, 1080605), (216121, 725195), (286705, 546659)]