227375595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3581}}^1$

素因数の和:3692

約数の個数: 48

約数和(自身を含む): 422446752

約数和(自身を除く): 195071157

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 83, 85, 153, 249, 255, 415, 747, 765, 1245, 1411, 3581, 3735, 4233, 7055, 10743, 12699, 17905, 21165, 32229, 53715, 60877, 63495, 161145, 182631, 297223, 304385, 547893, 891669, 913155, 1486115, 2675007, 2739465, 4458345, 5052791, 13375035, 15158373, 25263955, 45475119, 75791865, 227375595]

約数ペア:

[(1, 227375595), (3, 75791865), (5, 45475119), (9, 25263955), (15, 15158373), (17, 13375035), (45, 5052791), (51, 4458345), (83, 2739465), (85, 2675007), (153, 1486115), (249, 913155), (255, 891669), (415, 547893), (747, 304385), (765, 297223), (1245, 182631), (1411, 161145), (3581, 63495), (3735, 60877), (4233, 53715), (7055, 32229), (10743, 21165), (12699, 17905)]