4380619075

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1871}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 6585007104

約数和(自身を除く): 2204388029

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 787, 1871, 2975, 3935, 5509, 9355, 13097, 13379, 19675, 27545, 31807, 46775, 65485, 66895, 93653, 137725, 159035, 222649, 327425, 334475, 468265, 795175, 1113245, 1472477, 2341325, 5566225, 7362385, 10307339, 25032109, 36811925, 51536695, 125160545, 175224763, 257683475, 625802725, 876123815, 4380619075]

約数ペア:

[(1, 4380619075), (5, 876123815), (7, 625802725), (17, 257683475), (25, 175224763), (35, 125160545), (85, 51536695), (119, 36811925), (175, 25032109), (425, 10307339), (595, 7362385), (787, 5566225), (1871, 2341325), (2975, 1472477), (3935, 1113245), (5509, 795175), (9355, 468265), (13097, 334475), (13379, 327425), (19675, 222649), (27545, 159035), (31807, 137725), (46775, 93653), (65485, 66895)]