22963605

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 43228800

約数和(自身を除く): 20265195

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 157, 199, 245, 471, 597, 735, 785, 995, 1099, 1393, 2355, 2985, 3297, 4179, 5495, 6965, 7693, 9751, 16485, 20895, 23079, 29253, 31243, 38465, 48755, 93729, 115395, 146265, 156215, 218701, 468645, 656103, 1093505, 1530907, 3280515, 4592721, 7654535, 22963605]

約数ペア:

[(1, 22963605), (3, 7654535), (5, 4592721), (7, 3280515), (15, 1530907), (21, 1093505), (35, 656103), (49, 468645), (105, 218701), (147, 156215), (157, 146265), (199, 115395), (245, 93729), (471, 48755), (597, 38465), (735, 31243), (785, 29253), (995, 23079), (1099, 20895), (1393, 16485), (2355, 9751), (2985, 7693), (3297, 6965), (4179, 5495)]