5047515

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 10042032

約数和(自身を除く): 4994517

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 103, 121, 135, 165, 297, 309, 363, 405, 495, 515, 605, 891, 927, 1089, 1133, 1485, 1545, 1815, 2781, 3267, 3399, 4455, 4635, 5445, 5665, 8343, 9801, 10197, 12463, 13905, 16335, 16995, 30591, 37389, 41715, 49005, 50985, 62315, 91773, 112167, 152955, 186945, 336501, 458865, 560835, 1009503, 1682505, 5047515]

約数ペア:

[(1, 5047515), (3, 1682505), (5, 1009503), (9, 560835), (11, 458865), (15, 336501), (27, 186945), (33, 152955), (45, 112167), (55, 91773), (81, 62315), (99, 50985), (103, 49005), (121, 41715), (135, 37389), (165, 30591), (297, 16995), (309, 16335), (363, 13905), (405, 12463), (495, 10197), (515, 9801), (605, 8343), (891, 5665), (927, 5445), (1089, 4635), (1133, 4455), (1485, 3399), (1545, 3267), (1815, 2781)]