4297000325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{787}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 5856857280

約数和(自身を除く): 1559856955

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 443, 493, 725, 787, 2215, 2465, 3935, 7531, 11075, 12325, 12847, 13379, 19675, 22823, 37655, 64235, 66895, 114115, 188275, 218399, 321175, 334475, 348641, 387991, 570575, 1091995, 1743205, 1939955, 5459975, 5926897, 8716025, 9699775, 10110589, 29634485, 50552945, 148172425, 171880013, 252764725, 859400065, 4297000325]

約数ペア:

[(1, 4297000325), (5, 859400065), (17, 252764725), (25, 171880013), (29, 148172425), (85, 50552945), (145, 29634485), (425, 10110589), (443, 9699775), (493, 8716025), (725, 5926897), (787, 5459975), (2215, 1939955), (2465, 1743205), (3935, 1091995), (7531, 570575), (11075, 387991), (12325, 348641), (12847, 334475), (13379, 321175), (19675, 218399), (22823, 188275), (37655, 114115), (64235, 66895)]