84394905

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 158140800

約数和(自身を除く): 73745895

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 199, 245, 577, 597, 735, 995, 1393, 1731, 2885, 2985, 4039, 4179, 6965, 8655, 9751, 12117, 20195, 20895, 28273, 29253, 48755, 60585, 84819, 114823, 141365, 146265, 344469, 424095, 574115, 803761, 1722345, 2411283, 4018805, 5626327, 12056415, 16878981, 28131635, 84394905]

約数ペア:

[(1, 84394905), (3, 28131635), (5, 16878981), (7, 12056415), (15, 5626327), (21, 4018805), (35, 2411283), (49, 1722345), (105, 803761), (147, 574115), (199, 424095), (245, 344469), (577, 146265), (597, 141365), (735, 114823), (995, 84819), (1393, 60585), (1731, 48755), (2885, 29253), (2985, 28273), (4039, 20895), (4179, 20195), (6965, 12117), (8655, 9751)]