38496375

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 73089120

約数和(自身を除く): 34592745

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 855, 1125, 1425, 1801, 2375, 4275, 5403, 7125, 9005, 16209, 21375, 27015, 34219, 45025, 81045, 102657, 135075, 171095, 225125, 307971, 405225, 513285, 675375, 855475, 1539855, 2026125, 2566425, 4277375, 7699275, 12832125, 38496375]

約数ペア:

[(1, 38496375), (3, 12832125), (5, 7699275), (9, 4277375), (15, 2566425), (19, 2026125), (25, 1539855), (45, 855475), (57, 675375), (75, 513285), (95, 405225), (125, 307971), (171, 225125), (225, 171095), (285, 135075), (375, 102657), (475, 81045), (855, 45025), (1125, 34219), (1425, 27015), (1801, 21375), (2375, 16209), (4275, 9005), (5403, 7125)]