45895725

素因数分解:

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

素因数の和:239

約数の個数: 54

約数和(自身を含む): 85053150

約数和(自身を除く): 39157425

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 149, 185, 225, 333, 447, 555, 745, 925, 1341, 1369, 1665, 2235, 2775, 3725, 4107, 5513, 6705, 6845, 8325, 11175, 12321, 16539, 20535, 27565, 33525, 34225, 49617, 61605, 82695, 102675, 137825, 203981, 248085, 308025, 413475, 611943, 1019905, 1240425, 1835829, 3059715, 5099525, 9179145, 15298575, 45895725]

約数ペア:

[(1, 45895725), (3, 15298575), (5, 9179145), (9, 5099525), (15, 3059715), (25, 1835829), (37, 1240425), (45, 1019905), (75, 611943), (111, 413475), (149, 308025), (185, 248085), (225, 203981), (333, 137825), (447, 102675), (555, 82695), (745, 61605), (925, 49617), (1341, 34225), (1369, 33525), (1665, 27565), (2235, 20535), (2775, 16539), (3725, 12321), (4107, 11175), (5513, 8325), (6705, 6845)]