13306280355

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^2\times {\mathrm{701}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 24477027120

約数和(自身を除く): 11170746765

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 149, 171, 285, 447, 701, 745, 855, 1341, 2103, 2235, 2831, 3505, 6309, 6705, 8493, 10515, 13319, 14155, 22201, 25479, 31545, 39957, 42465, 66595, 66603, 104449, 111005, 119871, 127395, 199785, 199809, 313347, 333015, 421819, 522245, 599355, 940041, 999045, 1265457, 1566735, 1984531, 2109095, 3796371, 4700205, 5953593, 6327285, 9922655, 15562901, 17860779, 18981855, 29767965, 46688703, 77814505, 89303895, 140066109, 233443515, 295695119, 700330545, 887085357, 1478475595, 2661256071, 4435426785, 13306280355]

約数ペア:

[(1, 13306280355), (3, 4435426785), (5, 2661256071), (9, 1478475595), (15, 887085357), (19, 700330545), (45, 295695119), (57, 233443515), (95, 140066109), (149, 89303895), (171, 77814505), (285, 46688703), (447, 29767965), (701, 18981855), (745, 17860779), (855, 15562901), (1341, 9922655), (2103, 6327285), (2235, 5953593), (2831, 4700205), (3505, 3796371), (6309, 2109095), (6705, 1984531), (8493, 1566735), (10515, 1265457), (13319, 999045), (14155, 940041), (22201, 599355), (25479, 522245), (31545, 421819), (39957, 333015), (42465, 313347), (66595, 199809), (66603, 199785), (104449, 127395), (111005, 119871)]