507606375

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 896163840

約数和(自身を除く): 388557465

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 191, 285, 373, 375, 475, 573, 955, 1119, 1425, 1865, 2375, 2865, 3629, 4775, 5595, 7087, 7125, 9325, 10887, 14325, 18145, 21261, 23875, 27975, 35435, 46625, 54435, 71243, 71625, 90725, 106305, 139875, 177175, 213729, 272175, 356215, 453625, 531525, 885875, 1068645, 1353617, 1360875, 1781075, 2657625, 4060851, 5343225, 6768085, 8905375, 20304255, 26716125, 33840425, 101521275, 169202125, 507606375]

約数ペア:

[(1, 507606375), (3, 169202125), (5, 101521275), (15, 33840425), (19, 26716125), (25, 20304255), (57, 8905375), (75, 6768085), (95, 5343225), (125, 4060851), (191, 2657625), (285, 1781075), (373, 1360875), (375, 1353617), (475, 1068645), (573, 885875), (955, 531525), (1119, 453625), (1425, 356215), (1865, 272175), (2375, 213729), (2865, 177175), (3629, 139875), (4775, 106305), (5595, 90725), (7087, 71625), (7125, 71243), (9325, 54435), (10887, 46625), (14325, 35435), (18145, 27975), (21261, 23875)]