16263585

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3119

約数の個数: 40

約数和(自身を含む): 31406760

約数和(自身を除く): 15143175

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 3089, 5265, 9267, 15445, 27801, 40157, 46335, 83403, 120471, 139005, 200785, 250209, 361413, 417015, 602355, 1084239, 1251045, 1807065, 3252717, 5421195, 16263585]

約数ペア:

[(1, 16263585), (3, 5421195), (5, 3252717), (9, 1807065), (13, 1251045), (15, 1084239), (27, 602355), (39, 417015), (45, 361413), (65, 250209), (81, 200785), (117, 139005), (135, 120471), (195, 83403), (351, 46335), (405, 40157), (585, 27801), (1053, 15445), (1755, 9267), (3089, 5265)]