141079905

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 251456400

約数和(自身を除く): 110376495

約数列:

[1, 3, 5, 9, 15, 45, 53, 149, 159, 265, 397, 447, 477, 745, 795, 1191, 1341, 1985, 2235, 2385, 3573, 5955, 6705, 7897, 17865, 21041, 23691, 39485, 59153, 63123, 71073, 105205, 118455, 177459, 189369, 295765, 315615, 355365, 532377, 887295, 946845, 2661885, 3135109, 9405327, 15675545, 28215981, 47026635, 141079905]

約数ペア:

[(1, 141079905), (3, 47026635), (5, 28215981), (9, 15675545), (15, 9405327), (45, 3135109), (53, 2661885), (149, 946845), (159, 887295), (265, 532377), (397, 355365), (447, 315615), (477, 295765), (745, 189369), (795, 177459), (1191, 118455), (1341, 105205), (1985, 71073), (2235, 63123), (2385, 59153), (3573, 39485), (5955, 23691), (6705, 21041), (7897, 17865)]