244974745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 313528320

約数和(自身を除く): 68553575

約数列:

[1, 5, 29, 53, 127, 145, 251, 265, 635, 1255, 1537, 3683, 6731, 7279, 7685, 13303, 18415, 31877, 33655, 36395, 66515, 159385, 195199, 385787, 924433, 975995, 1689481, 1928935, 4622165, 8447405, 48994949, 244974745]

約数ペア:

[(1, 244974745), (5, 48994949), (29, 8447405), (53, 4622165), (127, 1928935), (145, 1689481), (251, 975995), (265, 924433), (635, 385787), (1255, 195199), (1537, 159385), (3683, 66515), (6731, 36395), (7279, 33655), (7685, 31877), (13303, 18415)]