13307973255

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{293677}}^1$

素因数の和:293760

約数の個数: 48

約数和(自身を含む): 24739434720

約数和(自身を除く): 11431461465

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 159, 171, 265, 285, 477, 795, 855, 1007, 2385, 3021, 5035, 9063, 15105, 45315, 293677, 881031, 1468385, 2643093, 4405155, 5579863, 13215465, 15564881, 16739589, 27899315, 46694643, 50218767, 77824405, 83697945, 140083929, 233473215, 251093835, 295732739, 700419645, 887198217, 1478663695, 2661594651, 4435991085, 13307973255]

約数ペア:

[(1, 13307973255), (3, 4435991085), (5, 2661594651), (9, 1478663695), (15, 887198217), (19, 700419645), (45, 295732739), (53, 251093835), (57, 233473215), (95, 140083929), (159, 83697945), (171, 77824405), (265, 50218767), (285, 46694643), (477, 27899315), (795, 16739589), (855, 15564881), (1007, 13215465), (2385, 5579863), (3021, 4405155), (5035, 2643093), (9063, 1468385), (15105, 881031), (45315, 293677)]