15470329

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 4228871

約数列:

[1, 7, 23, 37, 49, 53, 161, 259, 343, 371, 851, 1127, 1219, 1813, 1961, 2597, 5957, 7889, 8533, 12691, 13727, 18179, 41699, 45103, 59731, 96089, 291893, 315721, 418117, 672623, 2210047, 15470329]

約数ペア:

[(1, 15470329), (7, 2210047), (23, 672623), (37, 418117), (49, 315721), (53, 291893), (161, 96089), (259, 59731), (343, 45103), (371, 41699), (851, 18179), (1127, 13727), (1219, 12691), (1813, 8533), (1961, 7889), (2597, 5957)]