42841875

素因数分解:

$3^1\times 5^4\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 72589264

約数和(自身を除く): 29747389

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 219, 313, 365, 375, 625, 939, 1095, 1565, 1825, 1875, 4695, 5475, 7825, 9125, 22849, 23475, 27375, 39125, 45625, 68547, 114245, 117375, 136875, 195625, 342735, 571225, 586875, 1713675, 2856125, 8568375, 14280625, 42841875]

約数ペア:

[(1, 42841875), (3, 14280625), (5, 8568375), (15, 2856125), (25, 1713675), (73, 586875), (75, 571225), (125, 342735), (219, 195625), (313, 136875), (365, 117375), (375, 114245), (625, 68547), (939, 45625), (1095, 39125), (1565, 27375), (1825, 23475), (1875, 22849), (4695, 9125), (5475, 7825)]