2699682025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 3618719280

約数和(自身を除く): 919037255

約数列:

[1, 5, 17, 25, 85, 101, 109, 425, 505, 545, 577, 1717, 1853, 2525, 2725, 2885, 8585, 9265, 9809, 11009, 14425, 42925, 46325, 49045, 55045, 58277, 62893, 187153, 245225, 275225, 291385, 314465, 935765, 990709, 1069181, 1456925, 1572325, 4678825, 4953545, 5345905, 6352193, 24767725, 26729525, 31760965, 107987281, 158804825, 539936405, 2699682025]

約数ペア:

[(1, 2699682025), (5, 539936405), (17, 158804825), (25, 107987281), (85, 31760965), (101, 26729525), (109, 24767725), (425, 6352193), (505, 5345905), (545, 4953545), (577, 4678825), (1717, 1572325), (1853, 1456925), (2525, 1069181), (2725, 990709), (2885, 935765), (8585, 314465), (9265, 291385), (9809, 275225), (11009, 245225), (14425, 187153), (42925, 62893), (46325, 58277), (49045, 55045)]