275142678225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{266089}}^1$

素因数の和:266930

約数の個数: 48

約数和(自身を含む): 482257258560

約数和(自身を除く): 207114580335

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 811, 1275, 2433, 4055, 12165, 13787, 20275, 41361, 60825, 68935, 206805, 266089, 344675, 798267, 1034025, 1330445, 3991335, 4523513, 6652225, 13570539, 19956675, 22617565, 67852695, 113087825, 215798179, 339263475, 647394537, 1078990895, 3236972685, 3668569043, 5394954475, 11005707129, 16184863425, 18342845215, 55028535645, 91714226075, 275142678225]

約数ペア:

[(1, 275142678225), (3, 91714226075), (5, 55028535645), (15, 18342845215), (17, 16184863425), (25, 11005707129), (51, 5394954475), (75, 3668569043), (85, 3236972685), (255, 1078990895), (425, 647394537), (811, 339263475), (1275, 215798179), (2433, 113087825), (4055, 67852695), (12165, 22617565), (13787, 19956675), (20275, 13570539), (41361, 6652225), (60825, 4523513), (68935, 3991335), (206805, 1330445), (266089, 1034025), (344675, 798267)]