40476915

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5879}}^1$

素因数の和:5913

約数の個数: 40

約数和(自身を含む): 76839840

約数和(自身を除く): 36362925

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 5879, 6885, 17637, 29395, 52911, 88185, 99943, 158733, 264555, 299829, 476199, 499715, 793665, 899487, 1499145, 2380995, 2698461, 4497435, 8095383, 13492305, 40476915]

約数ペア:

[(1, 40476915), (3, 13492305), (5, 8095383), (9, 4497435), (15, 2698461), (17, 2380995), (27, 1499145), (45, 899487), (51, 793665), (81, 499715), (85, 476199), (135, 299829), (153, 264555), (255, 158733), (405, 99943), (459, 88185), (765, 52911), (1377, 29395), (2295, 17637), (5879, 6885)]