45508515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 84188160

約数和(自身を除く): 38679645

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 71, 95, 173, 195, 213, 247, 285, 355, 519, 741, 865, 923, 1065, 1235, 1349, 2249, 2595, 2769, 3287, 3705, 4047, 4615, 6745, 6747, 9861, 11245, 12283, 13845, 16435, 17537, 20235, 33735, 36849, 42731, 49305, 52611, 61415, 87685, 128193, 159679, 184245, 213655, 233377, 263055, 479037, 640965, 700131, 798395, 1166885, 2395185, 3033901, 3500655, 9101703, 15169505, 45508515]

約数ペア:

[(1, 45508515), (3, 15169505), (5, 9101703), (13, 3500655), (15, 3033901), (19, 2395185), (39, 1166885), (57, 798395), (65, 700131), (71, 640965), (95, 479037), (173, 263055), (195, 233377), (213, 213655), (247, 184245), (285, 159679), (355, 128193), (519, 87685), (741, 61415), (865, 52611), (923, 49305), (1065, 42731), (1235, 36849), (1349, 33735), (2249, 20235), (2595, 17537), (2769, 16435), (3287, 13845), (3705, 12283), (4047, 11245), (4615, 9861), (6745, 6747)]