144479325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1913}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 256322880

約数和(自身を除く): 111843555

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 75, 95, 159, 265, 285, 475, 795, 1007, 1325, 1425, 1913, 3021, 3975, 5035, 5739, 9565, 15105, 25175, 28695, 36347, 47825, 75525, 101389, 109041, 143475, 181735, 304167, 506945, 545205, 908675, 1520835, 1926391, 2534725, 2726025, 5779173, 7604175, 9631955, 28895865, 48159775, 144479325]

約数ペア:

[(1, 144479325), (3, 48159775), (5, 28895865), (15, 9631955), (19, 7604175), (25, 5779173), (53, 2726025), (57, 2534725), (75, 1926391), (95, 1520835), (159, 908675), (265, 545205), (285, 506945), (475, 304167), (795, 181735), (1007, 143475), (1325, 109041), (1425, 101389), (1913, 75525), (3021, 47825), (3975, 36347), (5035, 28695), (5739, 25175), (9565, 15105)]