75233025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 158285504

約数和(自身を除く): 83052479

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 63, 75, 105, 111, 175, 185, 225, 259, 315, 333, 525, 555, 777, 925, 1291, 1295, 1575, 1665, 2331, 2775, 3873, 3885, 6455, 6475, 8325, 9037, 11619, 11655, 19365, 19425, 27111, 32275, 45185, 47767, 58095, 58275, 81333, 96825, 135555, 143301, 225925, 238835, 290475, 334369, 406665, 429903, 677775, 716505, 1003107, 1194175, 1671845, 2033325, 2149515, 3009321, 3582525, 5015535, 8359225, 10747575, 15046605, 25077675, 75233025]

約数ペア:

[(1, 75233025), (3, 25077675), (5, 15046605), (7, 10747575), (9, 8359225), (15, 5015535), (21, 3582525), (25, 3009321), (35, 2149515), (37, 2033325), (45, 1671845), (63, 1194175), (75, 1003107), (105, 716505), (111, 677775), (175, 429903), (185, 406665), (225, 334369), (259, 290475), (315, 238835), (333, 225925), (525, 143301), (555, 135555), (777, 96825), (925, 81333), (1291, 58275), (1295, 58095), (1575, 47767), (1665, 45185), (2331, 32275), (2775, 27111), (3873, 19425), (3885, 19365), (6455, 11655), (6475, 11619), (8325, 9037)]