16397550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2834

約数の個数: 72

約数和(自身を含む): 47460504

約数和(自身を除く): 31062954

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2803, 2925, 5606, 5850, 8409, 14015, 16818, 25227, 28030, 36439, 42045, 50454, 70075, 72878, 84090, 109317, 126135, 140150, 182195, 210225, 218634, 252270, 327951, 364390, 420450, 546585, 630675, 655902, 910975, 1093170, 1261350, 1639755, 1821950, 2732925, 3279510, 5465850, 8198775, 16397550]

約数ペア:

[(1, 16397550), (2, 8198775), (3, 5465850), (5, 3279510), (6, 2732925), (9, 1821950), (10, 1639755), (13, 1261350), (15, 1093170), (18, 910975), (25, 655902), (26, 630675), (30, 546585), (39, 420450), (45, 364390), (50, 327951), (65, 252270), (75, 218634), (78, 210225), (90, 182195), (117, 140150), (130, 126135), (150, 109317), (195, 84090), (225, 72878), (234, 70075), (325, 50454), (390, 42045), (450, 36439), (585, 28030), (650, 25227), (975, 16818), (1170, 14015), (1950, 8409), (2803, 5850), (2925, 5606)]