902230479865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1\times {\mathrm{370373}}^1$

素因数の和:373809

約数の個数: 32

約数和(自身を含む): 1272332468736

約数和(自身を除く): 370101988871

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3407, 17035, 37477, 44291, 187385, 221455, 370373, 487201, 1851865, 2436005, 4074103, 4814849, 20370515, 24074245, 52963339, 264816695, 1261860811, 6309304055, 13880468921, 16404190543, 69402344605, 82020952715, 180446095973, 902230479865]

約数ペア:

[(1, 902230479865), (5, 180446095973), (11, 82020952715), (13, 69402344605), (55, 16404190543), (65, 13880468921), (143, 6309304055), (715, 1261860811), (3407, 264816695), (17035, 52963339), (37477, 24074245), (44291, 20370515), (187385, 4814849), (221455, 4074103), (370373, 2436005), (487201, 1851865)]