2016040325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2237}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 2797320960

約数和(自身を除く): 781280635

約数列:

[1, 5, 13, 25, 47, 59, 65, 235, 295, 325, 611, 767, 1175, 1475, 2237, 2773, 3055, 3835, 11185, 13865, 15275, 19175, 29081, 36049, 55925, 69325, 105139, 131983, 145405, 180245, 525695, 659915, 727025, 901225, 1366807, 1715779, 2628475, 3299575, 6203201, 6834035, 8578895, 31016005, 34170175, 42894475, 80641613, 155080025, 403208065, 2016040325]

約数ペア:

[(1, 2016040325), (5, 403208065), (13, 155080025), (25, 80641613), (47, 42894475), (59, 34170175), (65, 31016005), (235, 8578895), (295, 6834035), (325, 6203201), (611, 3299575), (767, 2628475), (1175, 1715779), (1475, 1366807), (2237, 901225), (2773, 727025), (3055, 659915), (3835, 525695), (11185, 180245), (13865, 145405), (15275, 131983), (19175, 105139), (29081, 69325), (36049, 55925)]