1195556375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 1663334400

約数和(自身を除く): 467778025

約数列:

[1, 5, 13, 25, 65, 67, 79, 125, 139, 325, 335, 395, 695, 871, 1027, 1625, 1675, 1807, 1975, 3475, 4355, 5135, 5293, 8375, 9035, 9313, 9875, 10981, 17375, 21775, 25675, 26465, 45175, 46565, 54905, 68809, 108875, 121069, 128375, 132325, 142753, 225875, 232825, 274525, 344045, 605345, 661625, 713765, 735727, 1164125, 1372625, 1720225, 3026725, 3568825, 3678635, 8601125, 9564451, 15133625, 17844125, 18393175, 47822255, 91965875, 239111275, 1195556375]

約数ペア:

[(1, 1195556375), (5, 239111275), (13, 91965875), (25, 47822255), (65, 18393175), (67, 17844125), (79, 15133625), (125, 9564451), (139, 8601125), (325, 3678635), (335, 3568825), (395, 3026725), (695, 1720225), (871, 1372625), (1027, 1164125), (1625, 735727), (1675, 713765), (1807, 661625), (1975, 605345), (3475, 344045), (4355, 274525), (5135, 232825), (5293, 225875), (8375, 142753), (9035, 132325), (9313, 128375), (9875, 121069), (10981, 108875), (17375, 68809), (21775, 54905), (25675, 46565), (26465, 45175)]