94640425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 137491200

約数和(自身を除く): 42850775

約数列:

[1, 5, 11, 19, 25, 55, 59, 95, 209, 275, 295, 307, 475, 649, 1045, 1121, 1475, 1535, 3245, 3377, 5225, 5605, 5833, 7675, 12331, 16225, 16885, 18113, 28025, 29165, 61655, 64163, 84425, 90565, 145825, 199243, 308275, 320815, 344147, 452825, 996215, 1604075, 1720735, 3785617, 4981075, 8603675, 18928085, 94640425]

約数ペア:

[(1, 94640425), (5, 18928085), (11, 8603675), (19, 4981075), (25, 3785617), (55, 1720735), (59, 1604075), (95, 996215), (209, 452825), (275, 344147), (295, 320815), (307, 308275), (475, 199243), (649, 145825), (1045, 90565), (1121, 84425), (1475, 64163), (1535, 61655), (3245, 29165), (3377, 28025), (5225, 18113), (5605, 16885), (5833, 16225), (7675, 12331)]