4501575

素因数分解:

$3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 84

約数和(自身を含む): 9487240

約数和(自身を除く): 4985665

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 27, 39, 45, 57, 65, 75, 81, 95, 117, 135, 171, 195, 225, 243, 247, 285, 325, 351, 405, 475, 513, 585, 675, 729, 741, 855, 975, 1053, 1215, 1235, 1425, 1539, 1755, 2025, 2223, 2565, 2925, 3159, 3645, 3705, 4275, 4617, 5265, 6075, 6175, 6669, 7695, 8775, 9477, 11115, 12825, 13851, 15795, 18225, 18525, 20007, 23085, 26325, 33345, 38475, 47385, 55575, 60021, 69255, 78975, 100035, 115425, 166725, 180063, 236925, 300105, 346275, 500175, 900315, 1500525, 4501575]

約数ペア:

[(1, 4501575), (3, 1500525), (5, 900315), (9, 500175), (13, 346275), (15, 300105), (19, 236925), (25, 180063), (27, 166725), (39, 115425), (45, 100035), (57, 78975), (65, 69255), (75, 60021), (81, 55575), (95, 47385), (117, 38475), (135, 33345), (171, 26325), (195, 23085), (225, 20007), (243, 18525), (247, 18225), (285, 15795), (325, 13851), (351, 12825), (405, 11115), (475, 9477), (513, 8775), (585, 7695), (675, 6669), (729, 6175), (741, 6075), (855, 5265), (975, 4617), (1053, 4275), (1215, 3705), (1235, 3645), (1425, 3159), (1539, 2925), (1755, 2565), (2025, 2223)]