2801472835

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2153}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 4031047296

約数和(自身を除く): 1229574461

約数列:

[1, 5, 7, 35, 47, 49, 113, 235, 245, 329, 565, 791, 1645, 2153, 2303, 3955, 5311, 5537, 10765, 11515, 15071, 26555, 27685, 37177, 75355, 101191, 105497, 185885, 243289, 260239, 505955, 527485, 708337, 1216445, 1301195, 1703023, 3541685, 4958359, 8515115, 11434583, 11921161, 24791795, 57172915, 59605805, 80042081, 400210405, 560294567, 2801472835]

約数ペア:

[(1, 2801472835), (5, 560294567), (7, 400210405), (35, 80042081), (47, 59605805), (49, 57172915), (113, 24791795), (235, 11921161), (245, 11434583), (329, 8515115), (565, 4958359), (791, 3541685), (1645, 1703023), (2153, 1301195), (2303, 1216445), (3955, 708337), (5311, 527485), (5537, 505955), (10765, 260239), (11515, 243289), (15071, 185885), (26555, 105497), (27685, 101191), (37177, 75355)]