150054905

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4283}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 246141504

約数和(自身を除く): 96086599

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 91, 143, 245, 385, 455, 539, 637, 715, 1001, 2695, 3185, 4283, 5005, 7007, 21415, 29981, 35035, 47113, 55679, 149905, 209867, 235565, 278395, 329791, 389753, 612469, 1049335, 1648955, 1948765, 2308537, 2728271, 3062345, 4287283, 11542685, 13641355, 21436415, 30010981, 150054905]

約数ペア:

[(1, 150054905), (5, 30010981), (7, 21436415), (11, 13641355), (13, 11542685), (35, 4287283), (49, 3062345), (55, 2728271), (65, 2308537), (77, 1948765), (91, 1648955), (143, 1049335), (245, 612469), (385, 389753), (455, 329791), (539, 278395), (637, 235565), (715, 209867), (1001, 149905), (2695, 55679), (3185, 47113), (4283, 35035), (5005, 29981), (7007, 21415)]