201947265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5851}}^1$

素因数の和:5934

約数の個数: 48

約数和(自身を含む): 383423040

約数和(自身を除く): 181475775

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 295, 531, 585, 767, 885, 2301, 2655, 3835, 5851, 6903, 11505, 17553, 29255, 34515, 52659, 76063, 87765, 228189, 263295, 345209, 380315, 684567, 1035627, 1140945, 1726045, 3106881, 3422835, 4487717, 5178135, 13463151, 15534405, 22438585, 40389453, 67315755, 201947265]

約数ペア:

[(1, 201947265), (3, 67315755), (5, 40389453), (9, 22438585), (13, 15534405), (15, 13463151), (39, 5178135), (45, 4487717), (59, 3422835), (65, 3106881), (117, 1726045), (177, 1140945), (195, 1035627), (295, 684567), (531, 380315), (585, 345209), (767, 263295), (885, 228189), (2301, 87765), (2655, 76063), (3835, 52659), (5851, 34515), (6903, 29255), (11505, 17553)]