15133038325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2\times {\mathrm{193}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 20699297928

約数和(自身を除く): 5566259603

約数列:

[1, 5, 17, 25, 53, 59, 85, 193, 265, 295, 425, 901, 965, 1003, 1325, 1475, 3127, 3281, 3481, 4505, 4825, 5015, 10229, 11387, 15635, 16405, 17405, 22525, 25075, 51145, 53159, 56935, 59177, 78175, 82025, 87025, 173893, 184493, 193579, 255725, 265795, 284675, 295885, 603511, 671833, 869465, 922465, 967895, 1328975, 1479425, 3017555, 3136381, 3359165, 4347325, 4612325, 4839475, 10259687, 11421161, 15087775, 15681905, 16795825, 35607149, 51298435, 57105805, 78409525, 178035745, 256492175, 285529025, 605321533, 890178725, 3026607665, 15133038325]

約数ペア:

[(1, 15133038325), (5, 3026607665), (17, 890178725), (25, 605321533), (53, 285529025), (59, 256492175), (85, 178035745), (193, 78409525), (265, 57105805), (295, 51298435), (425, 35607149), (901, 16795825), (965, 15681905), (1003, 15087775), (1325, 11421161), (1475, 10259687), (3127, 4839475), (3281, 4612325), (3481, 4347325), (4505, 3359165), (4825, 3136381), (5015, 3017555), (10229, 1479425), (11387, 1328975), (15635, 967895), (16405, 922465), (17405, 869465), (22525, 671833), (25075, 603511), (51145, 295885), (53159, 284675), (56935, 265795), (59177, 255725), (78175, 193579), (82025, 184493), (87025, 173893)]