105999495

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4973}}^1$

素因数の和:5024

約数の個数: 48

約数和(自身を含む): 204132960

約数和(自身を除く): 98133465

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 4263, 4973, 7105, 14919, 21315, 24865, 34811, 74595, 104433, 144217, 174055, 243677, 432651, 522165, 721085, 731031, 1009519, 1218385, 2163255, 3028557, 3655155, 5047595, 7066633, 15142785, 21199899, 35333165, 105999495]

約数ペア:

[(1, 105999495), (3, 35333165), (5, 21199899), (7, 15142785), (15, 7066633), (21, 5047595), (29, 3655155), (35, 3028557), (49, 2163255), (87, 1218385), (105, 1009519), (145, 731031), (147, 721085), (203, 522165), (245, 432651), (435, 243677), (609, 174055), (735, 144217), (1015, 104433), (1421, 74595), (3045, 34811), (4263, 24865), (4973, 21315), (7105, 14919)]