15697895083

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{647}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 17679513600

約数和(自身を除く): 1981618517

約数列:

[1, 13, 29, 139, 377, 463, 647, 1807, 4031, 6019, 8411, 13427, 18763, 52403, 64357, 89933, 174551, 243919, 299561, 836641, 1169129, 1866353, 2608057, 3894293, 8687269, 24262589, 33904741, 41638979, 112934497, 541306727, 1207530391, 15697895083]

約数ペア:

[(1, 15697895083), (13, 1207530391), (29, 541306727), (139, 112934497), (377, 41638979), (463, 33904741), (647, 24262589), (1807, 8687269), (4031, 3894293), (6019, 2608057), (8411, 1866353), (13427, 1169129), (18763, 836641), (52403, 299561), (64357, 243919), (89933, 174551)]