191732055

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 325656576

約数和(自身を除く): 133924521

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 223, 465, 645, 669, 1115, 1333, 1849, 3345, 3999, 5547, 6665, 6913, 9245, 9589, 19995, 20739, 27735, 28767, 34565, 47945, 57319, 103695, 143835, 171957, 286595, 297259, 412327, 859785, 891777, 1236981, 1486295, 2061635, 4458885, 6184905, 12782137, 38346411, 63910685, 191732055]

約数ペア:

[(1, 191732055), (3, 63910685), (5, 38346411), (15, 12782137), (31, 6184905), (43, 4458885), (93, 2061635), (129, 1486295), (155, 1236981), (215, 891777), (223, 859785), (465, 412327), (645, 297259), (669, 286595), (1115, 171957), (1333, 143835), (1849, 103695), (3345, 57319), (3999, 47945), (5547, 34565), (6665, 28767), (6913, 27735), (9245, 20739), (9589, 19995)]