53297595

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 105380352

約数和(自身を除く): 52082757

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 81, 117, 135, 159, 191, 195, 265, 351, 405, 477, 573, 585, 689, 795, 955, 1053, 1431, 1719, 1755, 2067, 2385, 2483, 2865, 3445, 4293, 5157, 5265, 6201, 7155, 7449, 8595, 10123, 10335, 12415, 15471, 18603, 21465, 22347, 25785, 30369, 31005, 37245, 50615, 55809, 67041, 77355, 91107, 93015, 111735, 131599, 151845, 201123, 273321, 279045, 335205, 394797, 455535, 657995, 819963, 1005615, 1184391, 1366605, 1973985, 3553173, 4099815, 5921955, 10659519, 17765865, 53297595]

約数ペア:

[(1, 53297595), (3, 17765865), (5, 10659519), (9, 5921955), (13, 4099815), (15, 3553173), (27, 1973985), (39, 1366605), (45, 1184391), (53, 1005615), (65, 819963), (81, 657995), (117, 455535), (135, 394797), (159, 335205), (191, 279045), (195, 273321), (265, 201123), (351, 151845), (405, 131599), (477, 111735), (573, 93015), (585, 91107), (689, 77355), (795, 67041), (955, 55809), (1053, 50615), (1431, 37245), (1719, 31005), (1755, 30369), (2067, 25785), (2385, 22347), (2483, 21465), (2865, 18603), (3445, 15471), (4293, 12415), (5157, 10335), (5265, 10123), (6201, 8595), (7155, 7449)]