7194465

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 13338000

約数和(自身を除く): 6143535

約数列:

[1, 3, 5, 9, 15, 29, 37, 45, 87, 111, 145, 149, 185, 261, 333, 435, 447, 555, 745, 1073, 1305, 1341, 1665, 2235, 3219, 4321, 5365, 5513, 6705, 9657, 12963, 16095, 16539, 21605, 27565, 38889, 48285, 49617, 64815, 82695, 159877, 194445, 248085, 479631, 799385, 1438893, 2398155, 7194465]

約数ペア:

[(1, 7194465), (3, 2398155), (5, 1438893), (9, 799385), (15, 479631), (29, 248085), (37, 194445), (45, 159877), (87, 82695), (111, 64815), (145, 49617), (149, 48285), (185, 38889), (261, 27565), (333, 21605), (435, 16539), (447, 16095), (555, 12963), (745, 9657), (1073, 6705), (1305, 5513), (1341, 5365), (1665, 4321), (2235, 3219)]