233179975

素因数分解:

$5^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 342835200

約数和(自身を除く): 109655225

約数列:

[1, 5, 7, 25, 35, 49, 71, 175, 245, 343, 355, 383, 497, 1225, 1715, 1775, 1915, 2485, 2681, 3479, 8575, 9575, 12425, 13405, 17395, 18767, 24353, 27193, 67025, 86975, 93835, 121765, 131369, 135965, 190351, 469175, 608825, 656845, 679825, 951755, 1332457, 3284225, 4758775, 6662285, 9327199, 33311425, 46635995, 233179975]

約数ペア:

[(1, 233179975), (5, 46635995), (7, 33311425), (25, 9327199), (35, 6662285), (49, 4758775), (71, 3284225), (175, 1332457), (245, 951755), (343, 679825), (355, 656845), (383, 608825), (497, 469175), (1225, 190351), (1715, 135965), (1775, 131369), (1915, 121765), (2485, 93835), (2681, 86975), (3479, 67025), (8575, 27193), (9575, 24353), (12425, 18767), (13405, 17395)]