1983535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 2506752

約数和(自身を除く): 523217

約数列:

[1, 5, 31, 67, 155, 191, 335, 955, 2077, 5921, 10385, 12797, 29605, 63985, 396707, 1983535]

約数ペア:

[(1, 1983535), (5, 396707), (31, 63985), (67, 29605), (155, 12797), (191, 10385), (335, 5921), (955, 2077)]