22804959625

素因数分解:

$5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{3203}}^1$

素因数の和:3407

約数の個数: 64

約数和(自身を含む): 33268285440

約数和(自身を除く): 10463325815

約数列:

[1, 5, 7, 25, 35, 79, 103, 125, 175, 395, 515, 553, 721, 875, 1975, 2575, 2765, 3203, 3605, 8137, 9875, 12875, 13825, 16015, 18025, 22421, 40685, 56959, 69125, 80075, 90125, 112105, 203425, 253037, 284795, 329909, 400375, 560525, 1017125, 1265185, 1423975, 1649545, 1771259, 2309363, 2802625, 6325925, 7119875, 8247725, 8856295, 11546815, 26062811, 31629625, 41238625, 44281475, 57734075, 130314055, 182439677, 221407375, 288670375, 651570275, 912198385, 3257851375, 4560991925, 22804959625]

約数ペア:

[(1, 22804959625), (5, 4560991925), (7, 3257851375), (25, 912198385), (35, 651570275), (79, 288670375), (103, 221407375), (125, 182439677), (175, 130314055), (395, 57734075), (515, 44281475), (553, 41238625), (721, 31629625), (875, 26062811), (1975, 11546815), (2575, 8856295), (2765, 8247725), (3203, 7119875), (3605, 6325925), (8137, 2802625), (9875, 2309363), (12875, 1771259), (13825, 1649545), (16015, 1423975), (18025, 1265185), (22421, 1017125), (40685, 560525), (56959, 400375), (69125, 329909), (80075, 284795), (90125, 253037), (112105, 203425)]