75709485

素因数分解:

$3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1427}}^1$

素因数の和:1575

約数の個数: 40

約数和(自身を含む): 136848096

約数和(自身を除く): 61138611

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 131, 135, 393, 405, 655, 1179, 1427, 1965, 3537, 4281, 5895, 7135, 10611, 12843, 17685, 21405, 38529, 53055, 64215, 115587, 186937, 192645, 560811, 577935, 934685, 1682433, 2804055, 5047299, 8412165, 15141897, 25236495, 75709485]

約数ペア:

[(1, 75709485), (3, 25236495), (5, 15141897), (9, 8412165), (15, 5047299), (27, 2804055), (45, 1682433), (81, 934685), (131, 577935), (135, 560811), (393, 192645), (405, 186937), (655, 115587), (1179, 64215), (1427, 53055), (1965, 38529), (3537, 21405), (4281, 17685), (5895, 12843), (7135, 10611)]