67315905

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 120294720

約数和(自身を除く): 52978815

約数列:

[1, 3, 5, 9, 15, 45, 67, 83, 201, 249, 269, 335, 415, 603, 747, 807, 1005, 1245, 1345, 2421, 3015, 3735, 4035, 5561, 12105, 16683, 18023, 22327, 27805, 50049, 54069, 66981, 83415, 90115, 111635, 162207, 200943, 250245, 270345, 334905, 811035, 1004715, 1495909, 4487727, 7479545, 13463181, 22438635, 67315905]

約数ペア:

[(1, 67315905), (3, 22438635), (5, 13463181), (9, 7479545), (15, 4487727), (45, 1495909), (67, 1004715), (83, 811035), (201, 334905), (249, 270345), (269, 250245), (335, 200943), (415, 162207), (603, 111635), (747, 90115), (807, 83415), (1005, 66981), (1245, 54069), (1345, 50049), (2421, 27805), (3015, 22327), (3735, 18023), (4035, 16683), (5561, 12105)]