47838675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 84816000

約数和(自身を除く): 36977325

約数列:

[1, 3, 5, 15, 19, 25, 57, 59, 75, 95, 177, 285, 295, 475, 569, 885, 1121, 1425, 1475, 1707, 2845, 3363, 4425, 5605, 8535, 10811, 14225, 16815, 28025, 32433, 33571, 42675, 54055, 84075, 100713, 162165, 167855, 270275, 503565, 637849, 810825, 839275, 1913547, 2517825, 3189245, 9567735, 15946225, 47838675]

約数ペア:

[(1, 47838675), (3, 15946225), (5, 9567735), (15, 3189245), (19, 2517825), (25, 1913547), (57, 839275), (59, 810825), (75, 637849), (95, 503565), (177, 270275), (285, 167855), (295, 162165), (475, 100713), (569, 84075), (885, 54055), (1121, 42675), (1425, 33571), (1475, 32433), (1707, 28025), (2845, 16815), (3363, 14225), (4425, 10811), (5605, 8535)]