1300072365

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{6271}}^1$

素因数の和:6570

約数の個数: 48

約数和(自身を含む): 2395201536

約数和(自身を除く): 1095129171

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 271, 765, 813, 1355, 2439, 4065, 4607, 6271, 12195, 13821, 18813, 23035, 31355, 41463, 56439, 69105, 94065, 106607, 207315, 282195, 319821, 533035, 959463, 1599105, 1699441, 4797315, 5098323, 8497205, 15294969, 25491615, 28890497, 76474845, 86671491, 144452485, 260014473, 433357455, 1300072365]

約数ペア:

[(1, 1300072365), (3, 433357455), (5, 260014473), (9, 144452485), (15, 86671491), (17, 76474845), (45, 28890497), (51, 25491615), (85, 15294969), (153, 8497205), (255, 5098323), (271, 4797315), (765, 1699441), (813, 1599105), (1355, 959463), (2439, 533035), (4065, 319821), (4607, 282195), (6271, 207315), (12195, 106607), (13821, 94065), (18813, 69105), (23035, 56439), (31355, 41463)]