6491101825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1\times {\mathrm{673}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 8845683840

約数和(自身を除く): 2354582015

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 503, 673, 767, 1475, 2515, 3365, 3835, 6539, 8749, 12575, 16825, 19175, 29677, 32695, 39707, 43745, 148385, 163475, 198535, 218725, 338519, 385801, 516191, 741925, 992675, 1692595, 1929005, 2580955, 4400747, 8462975, 9645025, 12904775, 19972621, 22003735, 99863105, 110018675, 259644073, 499315525, 1298220365, 6491101825]

約数ペア:

[(1, 6491101825), (5, 1298220365), (13, 499315525), (25, 259644073), (59, 110018675), (65, 99863105), (295, 22003735), (325, 19972621), (503, 12904775), (673, 9645025), (767, 8462975), (1475, 4400747), (2515, 2580955), (3365, 1929005), (3835, 1692595), (6539, 992675), (8749, 741925), (12575, 516191), (16825, 385801), (19175, 338519), (29677, 218725), (32695, 198535), (39707, 163475), (43745, 148385)]