47439675

素因数分解:

$3^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 84

約数和(自身を含む): 93517080

約数和(自身を除く): 46077405

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 137, 171, 225, 243, 285, 405, 411, 475, 513, 675, 685, 729, 855, 1215, 1233, 1425, 1539, 2025, 2055, 2565, 2603, 3425, 3645, 3699, 4275, 4617, 6075, 6165, 7695, 7809, 10275, 11097, 12825, 13015, 13851, 18225, 18495, 23085, 23427, 30825, 33291, 38475, 39045, 55485, 65075, 69255, 70281, 92475, 99873, 115425, 117135, 166455, 195225, 210843, 277425, 346275, 351405, 499365, 585675, 632529, 832275, 1054215, 1757025, 1897587, 2496825, 3162645, 5271075, 9487935, 15813225, 47439675]

約数ペア:

[(1, 47439675), (3, 15813225), (5, 9487935), (9, 5271075), (15, 3162645), (19, 2496825), (25, 1897587), (27, 1757025), (45, 1054215), (57, 832275), (75, 632529), (81, 585675), (95, 499365), (135, 351405), (137, 346275), (171, 277425), (225, 210843), (243, 195225), (285, 166455), (405, 117135), (411, 115425), (475, 99873), (513, 92475), (675, 70281), (685, 69255), (729, 65075), (855, 55485), (1215, 39045), (1233, 38475), (1425, 33291), (1539, 30825), (2025, 23427), (2055, 23085), (2565, 18495), (2603, 18225), (3425, 13851), (3645, 13015), (3699, 12825), (4275, 11097), (4617, 10275), (6075, 7809), (6165, 7695)]