2015585845

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8669}}^1$

素因数の和:8774

約数の個数: 48

約数和(自身を含む): 3071885040

約数和(自身を除く): 1056299195

約数列:

[1, 5, 7, 13, 35, 49, 65, 73, 91, 245, 365, 455, 511, 637, 949, 2555, 3185, 3577, 4745, 6643, 8669, 17885, 33215, 43345, 46501, 60683, 112697, 232505, 303415, 424781, 563485, 632837, 788879, 2123905, 3164185, 3944395, 4429859, 5522153, 8226881, 22149295, 27610765, 31009013, 41134405, 57588167, 155045065, 287940835, 403117169, 2015585845]

約数ペア:

[(1, 2015585845), (5, 403117169), (7, 287940835), (13, 155045065), (35, 57588167), (49, 41134405), (65, 31009013), (73, 27610765), (91, 22149295), (245, 8226881), (365, 5522153), (455, 4429859), (511, 3944395), (637, 3164185), (949, 2123905), (2555, 788879), (3185, 632837), (3577, 563485), (4745, 424781), (6643, 303415), (8669, 232505), (17885, 112697), (33215, 60683), (43345, 46501)]