15202390311

素因数分解:

$3^7\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 23483750400

約数和(自身を除く): 8281360089

約数列:

[1, 3, 9, 27, 47, 81, 131, 141, 243, 393, 423, 729, 1129, 1179, 1269, 2187, 3387, 3537, 3807, 6157, 10161, 10611, 11421, 18471, 30483, 31833, 34263, 53063, 55413, 91449, 95499, 102789, 147899, 159189, 166239, 274347, 286497, 443697, 477567, 498717, 823041, 1331091, 1432701, 1496151, 2469123, 3993273, 4298103, 4488453, 6951253, 11979819, 12894309, 13465359, 20853759, 35939457, 38682927, 62561277, 107818371, 116048781, 187683831, 323455113, 563051493, 1689154479, 5067463437, 15202390311]

約数ペア:

[(1, 15202390311), (3, 5067463437), (9, 1689154479), (27, 563051493), (47, 323455113), (81, 187683831), (131, 116048781), (141, 107818371), (243, 62561277), (393, 38682927), (423, 35939457), (729, 20853759), (1129, 13465359), (1179, 12894309), (1269, 11979819), (2187, 6951253), (3387, 4488453), (3537, 4298103), (3807, 3993273), (6157, 2469123), (10161, 1496151), (10611, 1432701), (11421, 1331091), (18471, 823041), (30483, 498717), (31833, 477567), (34263, 443697), (53063, 286497), (55413, 274347), (91449, 166239), (95499, 159189), (102789, 147899)]