202169875

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 267284160

約数和(自身を除く): 65114285

約数列:

[1, 5, 25, 29, 43, 125, 145, 215, 725, 1075, 1247, 1297, 3625, 5375, 6235, 6485, 31175, 32425, 37613, 55771, 155875, 162125, 188065, 278855, 940325, 1394275, 1617359, 4701625, 6971375, 8086795, 40433975, 202169875]

約数ペア:

[(1, 202169875), (5, 40433975), (25, 8086795), (29, 6971375), (43, 4701625), (125, 1617359), (145, 1394275), (215, 940325), (725, 278855), (1075, 188065), (1247, 162125), (1297, 155875), (3625, 55771), (5375, 37613), (6235, 32425), (6485, 31175)]