84727492025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1\times {\mathrm{3797}}^1$

素因数の和:5402

約数の個数: 48

約数和(自身を含む): 116882751168

約数和(自身を除く): 32155259143

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 583, 1325, 1531, 2915, 3797, 7655, 14575, 16841, 18985, 38275, 41767, 81143, 84205, 94925, 201241, 208835, 405715, 421025, 892573, 1006205, 1044175, 2028575, 2213651, 4462865, 5031025, 5813207, 11068255, 22314325, 29066035, 55341275, 63945277, 145330175, 308099971, 319726385, 1540499855, 1598631925, 3389099681, 7702499275, 16945498405, 84727492025]

約数ペア:

[(1, 84727492025), (5, 16945498405), (11, 7702499275), (25, 3389099681), (53, 1598631925), (55, 1540499855), (265, 319726385), (275, 308099971), (583, 145330175), (1325, 63945277), (1531, 55341275), (2915, 29066035), (3797, 22314325), (7655, 11068255), (14575, 5813207), (16841, 5031025), (18985, 4462865), (38275, 2213651), (41767, 2028575), (81143, 1044175), (84205, 1006205), (94925, 892573), (201241, 421025), (208835, 405715)]