4040715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 7649280

約数和(自身を除く): 3608565

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 1327, 3045, 3981, 6635, 9289, 19905, 27867, 38483, 46445, 115449, 139335, 192415, 269381, 577245, 808143, 1346905, 4040715]

約数ペア:

[(1, 4040715), (3, 1346905), (5, 808143), (7, 577245), (15, 269381), (21, 192415), (29, 139335), (35, 115449), (87, 46445), (105, 38483), (145, 27867), (203, 19905), (435, 9289), (609, 6635), (1015, 3981), (1327, 3045)]