12472217025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6203}}^1$

素因数の和:6335

約数の個数: 96

約数和(自身を含む): 23263511040

約数和(自身を除く): 10791294015

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 83, 85, 95, 249, 255, 285, 323, 415, 425, 475, 969, 1245, 1275, 1411, 1425, 1577, 1615, 2075, 4233, 4731, 4845, 6203, 6225, 7055, 7885, 8075, 18609, 21165, 23655, 24225, 26809, 31015, 35275, 39425, 80427, 93045, 105451, 105825, 117857, 118275, 134045, 155075, 316353, 353571, 402135, 465225, 514849, 527255, 589285, 670225, 1544547, 1581765, 1767855, 2003569, 2010675, 2574245, 2636275, 2946425, 6010707, 7722735, 7908825, 8752433, 8839275, 9782131, 10017845, 12871225, 26257299, 29346393, 30053535, 38613675, 43762165, 48910655, 50089225, 131286495, 146731965, 150267675, 166296227, 218810825, 244553275, 498888681, 656432475, 733659825, 831481135, 2494443405, 4157405675, 12472217025]

約数ペア:

[(1, 12472217025), (3, 4157405675), (5, 2494443405), (15, 831481135), (17, 733659825), (19, 656432475), (25, 498888681), (51, 244553275), (57, 218810825), (75, 166296227), (83, 150267675), (85, 146731965), (95, 131286495), (249, 50089225), (255, 48910655), (285, 43762165), (323, 38613675), (415, 30053535), (425, 29346393), (475, 26257299), (969, 12871225), (1245, 10017845), (1275, 9782131), (1411, 8839275), (1425, 8752433), (1577, 7908825), (1615, 7722735), (2075, 6010707), (4233, 2946425), (4731, 2636275), (4845, 2574245), (6203, 2010675), (6225, 2003569), (7055, 1767855), (7885, 1581765), (8075, 1544547), (18609, 670225), (21165, 589285), (23655, 527255), (24225, 514849), (26809, 465225), (31015, 402135), (35275, 353571), (39425, 316353), (80427, 155075), (93045, 134045), (105451, 118275), (105825, 117857)]