9712154725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{4231}}^1$

素因数の和:5270

約数の個数: 48

約数和(自身を含む): 14840439040

約数和(自身を除く): 5128284315

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 1009, 2275, 4231, 5045, 7063, 13117, 21155, 25225, 29617, 35315, 55003, 65585, 91819, 105775, 148085, 176575, 275015, 327925, 385021, 459095, 740425, 1375075, 1925105, 2295475, 4269079, 9625525, 21345395, 29883553, 55498027, 106726975, 149417765, 277490135, 388486189, 747088825, 1387450675, 1942430945, 9712154725]

約数ペア:

[(1, 9712154725), (5, 1942430945), (7, 1387450675), (13, 747088825), (25, 388486189), (35, 277490135), (65, 149417765), (91, 106726975), (175, 55498027), (325, 29883553), (455, 21345395), (1009, 9625525), (2275, 4269079), (4231, 2295475), (5045, 1925105), (7063, 1375075), (13117, 740425), (21155, 459095), (25225, 385021), (29617, 327925), (35315, 275015), (55003, 176575), (65585, 148085), (91819, 105775)]