32501025

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 63980280

約数和(自身を除く): 31479255

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 75, 85, 87, 145, 153, 225, 255, 261, 293, 425, 435, 493, 725, 765, 879, 1275, 1305, 1465, 1479, 2175, 2465, 2637, 3825, 4395, 4437, 4981, 6525, 7325, 7395, 8497, 12325, 13185, 14943, 21975, 22185, 24905, 25491, 36975, 42485, 44829, 65925, 74715, 76473, 110925, 124525, 127455, 144449, 212425, 224145, 373575, 382365, 433347, 637275, 722245, 1120725, 1300041, 1911825, 2166735, 3611225, 6500205, 10833675, 32501025]

約数ペア:

[(1, 32501025), (3, 10833675), (5, 6500205), (9, 3611225), (15, 2166735), (17, 1911825), (25, 1300041), (29, 1120725), (45, 722245), (51, 637275), (75, 433347), (85, 382365), (87, 373575), (145, 224145), (153, 212425), (225, 144449), (255, 127455), (261, 124525), (293, 110925), (425, 76473), (435, 74715), (493, 65925), (725, 44829), (765, 42485), (879, 36975), (1275, 25491), (1305, 24905), (1465, 22185), (1479, 21975), (2175, 14943), (2465, 13185), (2637, 12325), (3825, 8497), (4395, 7395), (4437, 7325), (4981, 6525)]