201733245

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 409743360

約数和(自身を除く): 208010115

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 191, 245, 315, 441, 479, 573, 735, 955, 1337, 1437, 1719, 2205, 2395, 2865, 3353, 4011, 4311, 6685, 7185, 8595, 9359, 10059, 12033, 16765, 20055, 21555, 23471, 28077, 30177, 46795, 50295, 60165, 70413, 84231, 91489, 117355, 140385, 150885, 211239, 274467, 352065, 421155, 457445, 640423, 823401, 1056195, 1372335, 1921269, 3202115, 4117005, 4482961, 5763807, 9606345, 13448883, 22414805, 28819035, 40346649, 67244415, 201733245]

約数ペア:

[(1, 201733245), (3, 67244415), (5, 40346649), (7, 28819035), (9, 22414805), (15, 13448883), (21, 9606345), (35, 5763807), (45, 4482961), (49, 4117005), (63, 3202115), (105, 1921269), (147, 1372335), (191, 1056195), (245, 823401), (315, 640423), (441, 457445), (479, 421155), (573, 352065), (735, 274467), (955, 211239), (1337, 150885), (1437, 140385), (1719, 117355), (2205, 91489), (2395, 84231), (2865, 70413), (3353, 60165), (4011, 50295), (4311, 46795), (6685, 30177), (7185, 28077), (8595, 23471), (9359, 21555), (10059, 20055), (12033, 16765)]